90048348

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{21379}}^1$

素因数の和:21408

約数の個数: 60

約数和(自身を含む): 253524040

約数和(自身を除く): 163475692

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, 21379, 42758, 64137, 85516, 128274, 192411, 256548, 277927, 384822, 555854, 577233, 769644, 833781, 1111708, 1154466, 1667562, 1731699, 2308932, 2501343, 3335124, 3463398, 5002686, 6926796, 7504029, 10005372, 15008058, 22512087, 30016116, 45024174, 90048348]

約数ペア:

[(1, 90048348), (2, 45024174), (3, 30016116), (4, 22512087), (6, 15008058), (9, 10005372), (12, 7504029), (13, 6926796), (18, 5002686), (26, 3463398), (27, 3335124), (36, 2501343), (39, 2308932), (52, 1731699), (54, 1667562), (78, 1154466), (81, 1111708), (108, 833781), (117, 769644), (156, 577233), (162, 555854), (234, 384822), (324, 277927), (351, 256548), (468, 192411), (702, 128274), (1053, 85516), (1404, 64137), (2106, 42758), (4212, 21379)]