88508628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{499}}^1$

素因数の和:901

約数の個数: 72

約数和(自身を含む): 242060000

約数和(自身を除く): 153551372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 379, 468, 499, 758, 998, 1137, 1497, 1516, 1996, 2274, 2994, 3411, 4491, 4548, 4927, 5988, 6487, 6822, 8982, 9854, 12974, 13644, 14781, 17964, 19461, 19708, 25948, 29562, 38922, 44343, 58383, 59124, 77844, 88686, 116766, 177372, 189121, 233532, 378242, 567363, 756484, 1134726, 1702089, 2269452, 2458573, 3404178, 4917146, 6808356, 7375719, 9834292, 14751438, 22127157, 29502876, 44254314, 88508628]

約数ペア:

[(1, 88508628), (2, 44254314), (3, 29502876), (4, 22127157), (6, 14751438), (9, 9834292), (12, 7375719), (13, 6808356), (18, 4917146), (26, 3404178), (36, 2458573), (39, 2269452), (52, 1702089), (78, 1134726), (117, 756484), (156, 567363), (234, 378242), (379, 233532), (468, 189121), (499, 177372), (758, 116766), (998, 88686), (1137, 77844), (1497, 59124), (1516, 58383), (1996, 44343), (2274, 38922), (2994, 29562), (3411, 25948), (4491, 19708), (4548, 19461), (4927, 17964), (5988, 14781), (6487, 13644), (6822, 12974), (8982, 9854)]