90657684

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{4967}}^1$

素因数の和:5006

約数の個数: 72

約数和(自身を含む): 254560320

約数和(自身を除く): 163902636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 4967, 6084, 9126, 9934, 14901, 18252, 19868, 29802, 44703, 59604, 64571, 89406, 129142, 134109, 178812, 193713, 258284, 268218, 387426, 536436, 581139, 774852, 839423, 1162278, 1678846, 1743417, 2324556, 2518269, 3357692, 3486834, 5036538, 6973668, 7554807, 10073076, 15109614, 22664421, 30219228, 45328842, 90657684]

約数ペア:

[(1, 90657684), (2, 45328842), (3, 30219228), (4, 22664421), (6, 15109614), (9, 10073076), (12, 7554807), (13, 6973668), (18, 5036538), (26, 3486834), (27, 3357692), (36, 2518269), (39, 2324556), (52, 1743417), (54, 1678846), (78, 1162278), (108, 839423), (117, 774852), (156, 581139), (169, 536436), (234, 387426), (338, 268218), (351, 258284), (468, 193713), (507, 178812), (676, 134109), (702, 129142), (1014, 89406), (1404, 64571), (1521, 59604), (2028, 44703), (3042, 29802), (4563, 19868), (4967, 18252), (6084, 14901), (9126, 9934)]