89901864

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 264482400

約数和(自身を除く): 174580536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 139, 156, 234, 278, 312, 417, 468, 556, 691, 834, 936, 1112, 1251, 1382, 1668, 1807, 2073, 2502, 2764, 3336, 3614, 4146, 5004, 5421, 5528, 6219, 7228, 8292, 8983, 10008, 10842, 12438, 14456, 16263, 16584, 17966, 21684, 24876, 26949, 32526, 35932, 43368, 49752, 53898, 65052, 71864, 80847, 96049, 107796, 130104, 161694, 192098, 215592, 288147, 323388, 384196, 576294, 646776, 768392, 864441, 1152588, 1248637, 1728882, 2305176, 2497274, 3457764, 3745911, 4994548, 6915528, 7491822, 9989096, 11237733, 14983644, 22475466, 29967288, 44950932, 89901864]

約数ペア:

[(1, 89901864), (2, 44950932), (3, 29967288), (4, 22475466), (6, 14983644), (8, 11237733), (9, 9989096), (12, 7491822), (13, 6915528), (18, 4994548), (24, 3745911), (26, 3457764), (36, 2497274), (39, 2305176), (52, 1728882), (72, 1248637), (78, 1152588), (104, 864441), (117, 768392), (139, 646776), (156, 576294), (234, 384196), (278, 323388), (312, 288147), (417, 215592), (468, 192098), (556, 161694), (691, 130104), (834, 107796), (936, 96049), (1112, 80847), (1251, 71864), (1382, 65052), (1668, 53898), (1807, 49752), (2073, 43368), (2502, 35932), (2764, 32526), (3336, 26949), (3614, 24876), (4146, 21684), (5004, 17966), (5421, 16584), (5528, 16263), (6219, 14456), (7228, 12438), (8292, 10842), (8983, 10008)]