63997128

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 197588160

約数和(自身を除く): 133591032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 71, 72, 78, 81, 104, 107, 108, 117, 142, 156, 162, 213, 214, 216, 234, 284, 312, 321, 324, 351, 426, 428, 468, 568, 639, 642, 648, 702, 852, 856, 923, 936, 963, 1053, 1278, 1284, 1391, 1404, 1704, 1846, 1917, 1926, 2106, 2556, 2568, 2769, 2782, 2808, 2889, 3692, 3834, 3852, 4173, 4212, 5112, 5538, 5564, 5751, 5778, 7384, 7597, 7668, 7704, 8307, 8346, 8424, 8667, 11076, 11128, 11502, 11556, 12519, 15194, 15336, 16614, 16692, 17334, 22152, 22791, 23004, 23112, 24921, 25038, 30388, 33228, 33384, 34668, 37557, 45582, 46008, 49842, 50076, 60776, 66456, 68373, 69336, 74763, 75114, 91164, 98761, 99684, 100152, 112671, 136746, 149526, 150228, 182328, 197522, 199368, 205119, 225342, 273492, 296283, 299052, 300456, 395044, 410238, 450684, 546984, 592566, 598104, 615357, 790088, 820476, 888849, 901368, 1185132, 1230714, 1640952, 1777698, 2370264, 2461428, 2666547, 3555396, 4922856, 5333094, 7110792, 7999641, 10666188, 15999282, 21332376, 31998564, 63997128]

約数ペア:

[(1, 63997128), (2, 31998564), (3, 21332376), (4, 15999282), (6, 10666188), (8, 7999641), (9, 7110792), (12, 5333094), (13, 4922856), (18, 3555396), (24, 2666547), (26, 2461428), (27, 2370264), (36, 1777698), (39, 1640952), (52, 1230714), (54, 1185132), (71, 901368), (72, 888849), (78, 820476), (81, 790088), (104, 615357), (107, 598104), (108, 592566), (117, 546984), (142, 450684), (156, 410238), (162, 395044), (213, 300456), (214, 299052), (216, 296283), (234, 273492), (284, 225342), (312, 205119), (321, 199368), (324, 197522), (351, 182328), (426, 150228), (428, 149526), (468, 136746), (568, 112671), (639, 100152), (642, 99684), (648, 98761), (702, 91164), (852, 75114), (856, 74763), (923, 69336), (936, 68373), (963, 66456), (1053, 60776), (1278, 50076), (1284, 49842), (1391, 46008), (1404, 45582), (1704, 37557), (1846, 34668), (1917, 33384), (1926, 33228), (2106, 30388), (2556, 25038), (2568, 24921), (2769, 23112), (2782, 23004), (2808, 22791), (2889, 22152), (3692, 17334), (3834, 16692), (3852, 16614), (4173, 15336), (4212, 15194), (5112, 12519), (5538, 11556), (5564, 11502), (5751, 11128), (5778, 11076), (7384, 8667), (7597, 8424), (7668, 8346), (7704, 8307)]