71963816.000000000

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 256

約数和(自身を含む): 812851200

約数和(自身を除く): 579790008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 71, 72, 78, 84, 91, 104, 108, 117, 126, 142, 156, 167, 168, 182, 189, 213, 216, 234, 252, 273, 284, 312, 334, 351, 364, 378, 426, 468, 497, 501, 504, 546, 568, 639, 668, 702, 728, 756, 819, 852, 923, 936, 994, 1002, 1092, 1169, 1278, 1336, 1404, 1491, 1503, 1512, 1638, 1704, 1846, 1917, 1988, 2004, 2171, 2184, 2338, 2457, 2556, 2769, 2808, 2982, 3006, 3276, 3507, 3692, 3834, 3976, 4008, 4342, 4473, 4509, 4676, 4914, 5112, 5538, 5964, 6012, 6461, 6513, 6552, 7014, 7384, 7668, 8307, 8684, 8946, 9018, 9352, 9828, 10521, 11076, 11857, 11928, 12024, 12922, 13026, 13419, 14028, 15197, 15336, 16614, 17368, 17892, 18036, 19383, 19539, 19656, 21042, 22152, 23714, 24921, 25844, 26052, 26838, 28056, 30394, 31563, 33228, 35571, 35784, 36072, 38766, 39078, 42084, 45591, 47428, 49842, 51688, 52104, 53676, 58149, 58617, 60788, 63126, 66456, 71142, 77532, 78156, 82999, 84168, 91182, 94856, 99684, 106713, 107352, 116298, 117234, 121576, 126252, 136773, 142284, 154141, 155064, 156312, 165998, 174447, 182364, 199368, 213426, 232596, 234468, 248997, 252504, 273546, 284568, 308282, 320139, 331996, 348894, 364728, 410319, 426852, 462423, 465192, 468936, 497994, 547092, 616564, 640278, 663992, 697788, 746991, 820638, 853704, 924846, 995988, 1078987, 1094184, 1233128, 1280556, 1387269, 1395576, 1493982, 1641276, 1849692, 1991976, 2157974, 2240973, 2561112, 2774538, 2987964, 3236961, 3282552, 3699384, 4161807, 4315948, 4481946, 5549076, 5975928, 6473922, 8323614, 8631896, 8963892, 9710883, 11098152, 12947844, 16647228, 17927784, 19421766, 25895688, 29132649, 33294456, 38843532, 58265298, 77687064, 116530596, 233061192]

約数ペア:

[(1, 233061192), (2, 116530596), (3, 77687064), (4, 58265298), (6, 38843532), (7, 33294456), (8, 29132649), (9, 25895688), (12, 19421766), (13, 17927784), (14, 16647228), (18, 12947844), (21, 11098152), (24, 9710883), (26, 8963892), (27, 8631896), (28, 8323614), (36, 6473922), (39, 5975928), (42, 5549076), (52, 4481946), (54, 4315948), (56, 4161807), (63, 3699384), (71, 3282552), (72, 3236961), (78, 2987964), (84, 2774538), (91, 2561112), (104, 2240973), (108, 2157974), (117, 1991976), (126, 1849692), (142, 1641276), (156, 1493982), (167, 1395576), (168, 1387269), (182, 1280556), (189, 1233128), (213, 1094184), (216, 1078987), (234, 995988), (252, 924846), (273, 853704), (284, 820638), (312, 746991), (334, 697788), (351, 663992), (364, 640278), (378, 616564), (426, 547092), (468, 497994), (497, 468936), (501, 465192), (504, 462423), (546, 426852), (568, 410319), (639, 364728), (668, 348894), (702, 331996), (728, 320139), (756, 308282), (819, 284568), (852, 273546), (923, 252504), (936, 248997), (994, 234468), (1002, 232596), (1092, 213426), (1169, 199368), (1278, 182364), (1336, 174447), (1404, 165998), (1491, 156312), (1503, 155064), (1512, 154141), (1638, 142284), (1704, 136773), (1846, 126252), (1917, 121576), (1988, 117234), (2004, 116298), (2171, 107352), (2184, 106713), (2338, 99684), (2457, 94856), (2556, 91182), (2769, 84168), (2808, 82999), (2982, 78156), (3006, 77532), (3276, 71142), (3507, 66456), (3692, 63126), (3834, 60788), (3976, 58617), (4008, 58149), (4342, 53676), (4473, 52104), (4509, 51688), (4676, 49842), (4914, 47428), (5112, 45591), (5538, 42084), (5964, 39078), (6012, 38766), (6461, 36072), (6513, 35784), (6552, 35571), (7014, 33228), (7384, 31563), (7668, 30394), (8307, 28056), (8684, 26838), (8946, 26052), (9018, 25844), (9352, 24921), (9828, 23714), (10521, 22152), (11076, 21042), (11857, 19656), (11928, 19539), (12024, 19383), (12922, 18036), (13026, 17892), (13419, 17368), (14028, 16614), (15197, 15336)]