89037468

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{21139}}^1$

素因数の和:21168

約数の個数: 60

約数和(自身を含む): 250678120

約数和(自身を除く): 161640652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 21139, 42278, 63417, 84556, 126834, 190251, 253668, 274807, 380502, 549614, 570753, 761004, 824421, 1099228, 1141506, 1648842, 1712259, 2283012, 2473263, 3297684, 3424518, 4946526, 6849036, 7419789, 9893052, 14839578, 22259367, 29679156, 44518734, 89037468]

約数ペア:

[(1, 89037468), (2, 44518734), (3, 29679156), (4, 22259367), (6, 14839578), (9, 9893052), (12, 7419789), (13, 6849036), (18, 4946526), (26, 3424518), (27, 3297684), (36, 2473263), (39, 2283012), (52, 1712259), (54, 1648842), (78, 1141506), (81, 1099228), (108, 824421), (117, 761004), (156, 570753), (162, 549614), (234, 380502), (324, 274807), (351, 253668), (468, 190251), (702, 126834), (1053, 84556), (1404, 63417), (2106, 42278), (4212, 21139)]