84762756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1465

約数の個数: 72

約数和(自身を含む): 232581440

約数和(自身を除く): 147818684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 139, 156, 234, 278, 417, 468, 556, 834, 1251, 1303, 1668, 1807, 2502, 2606, 3614, 3909, 5004, 5212, 5421, 7228, 7818, 10842, 11727, 15636, 16263, 16939, 21684, 23454, 32526, 33878, 46908, 50817, 65052, 67756, 101634, 152451, 181117, 203268, 304902, 362234, 543351, 609804, 724468, 1086702, 1630053, 2173404, 2354521, 3260106, 4709042, 6520212, 7063563, 9418084, 14127126, 21190689, 28254252, 42381378, 84762756]

約数ペア:

[(1, 84762756), (2, 42381378), (3, 28254252), (4, 21190689), (6, 14127126), (9, 9418084), (12, 7063563), (13, 6520212), (18, 4709042), (26, 3260106), (36, 2354521), (39, 2173404), (52, 1630053), (78, 1086702), (117, 724468), (139, 609804), (156, 543351), (234, 362234), (278, 304902), (417, 203268), (468, 181117), (556, 152451), (834, 101634), (1251, 67756), (1303, 65052), (1668, 50817), (1807, 46908), (2502, 33878), (2606, 32526), (3614, 23454), (3909, 21684), (5004, 16939), (5212, 16263), (5421, 15636), (7228, 11727), (7818, 10842)]