71751372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 226652160

約数和(自身を除く): 154900788

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 61, 66, 67, 76, 77, 84, 114, 122, 132, 133, 134, 154, 183, 201, 209, 228, 231, 244, 266, 268, 308, 366, 399, 402, 418, 427, 462, 469, 532, 627, 671, 732, 737, 798, 804, 836, 854, 924, 938, 1159, 1254, 1273, 1281, 1342, 1407, 1463, 1474, 1596, 1708, 1876, 2013, 2211, 2318, 2508, 2546, 2562, 2684, 2814, 2926, 2948, 3477, 3819, 4026, 4087, 4389, 4422, 4636, 4697, 5092, 5124, 5159, 5628, 5852, 6954, 7638, 8052, 8113, 8174, 8778, 8844, 8911, 9394, 10318, 12261, 12749, 13908, 14003, 14091, 15276, 15477, 16226, 16348, 17556, 17822, 18788, 20636, 24339, 24522, 25498, 26733, 28006, 28182, 28609, 30954, 32452, 35644, 38247, 42009, 44957, 48678, 49044, 50996, 53466, 56012, 56364, 57218, 61908, 76494, 77653, 84018, 85827, 89243, 89914, 97356, 98021, 106932, 114436, 134871, 152988, 155306, 168036, 171654, 178486, 179828, 196042, 232959, 267729, 269742, 294063, 310612, 314699, 343308, 356972, 392084, 465918, 535458, 539484, 543571, 588126, 629398, 854183, 931836, 944097, 1070916, 1087142, 1176252, 1258796, 1630713, 1708366, 1888194, 2174284, 2562549, 3261426, 3416732, 3776388, 5125098, 5979281, 6522852, 10250196, 11958562, 17937843, 23917124, 35875686, 71751372]

約数ペア:

[(1, 71751372), (2, 35875686), (3, 23917124), (4, 17937843), (6, 11958562), (7, 10250196), (11, 6522852), (12, 5979281), (14, 5125098), (19, 3776388), (21, 3416732), (22, 3261426), (28, 2562549), (33, 2174284), (38, 1888194), (42, 1708366), (44, 1630713), (57, 1258796), (61, 1176252), (66, 1087142), (67, 1070916), (76, 944097), (77, 931836), (84, 854183), (114, 629398), (122, 588126), (132, 543571), (133, 539484), (134, 535458), (154, 465918), (183, 392084), (201, 356972), (209, 343308), (228, 314699), (231, 310612), (244, 294063), (266, 269742), (268, 267729), (308, 232959), (366, 196042), (399, 179828), (402, 178486), (418, 171654), (427, 168036), (462, 155306), (469, 152988), (532, 134871), (627, 114436), (671, 106932), (732, 98021), (737, 97356), (798, 89914), (804, 89243), (836, 85827), (854, 84018), (924, 77653), (938, 76494), (1159, 61908), (1254, 57218), (1273, 56364), (1281, 56012), (1342, 53466), (1407, 50996), (1463, 49044), (1474, 48678), (1596, 44957), (1708, 42009), (1876, 38247), (2013, 35644), (2211, 32452), (2318, 30954), (2508, 28609), (2546, 28182), (2562, 28006), (2684, 26733), (2814, 25498), (2926, 24522), (2948, 24339), (3477, 20636), (3819, 18788), (4026, 17822), (4087, 17556), (4389, 16348), (4422, 16226), (4636, 15477), (4697, 15276), (5092, 14091), (5124, 14003), (5159, 13908), (5628, 12749), (5852, 12261), (6954, 10318), (7638, 9394), (8052, 8911), (8113, 8844), (8174, 8778)]