90366703756

素因数分解:

$2^2\times 7^2\times {\mathrm{419}}^1\times {\mathrm{881}}^1\times {\mathrm{1249}}^1$

素因数の和:2567

約数の個数: 72

約数和(自身を含む): 184756950000

約数和(自身を除く): 94390246244

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 419, 838, 881, 1249, 1676, 1762, 2498, 2933, 3524, 4996, 5866, 6167, 8743, 11732, 12334, 17486, 20531, 24668, 34972, 41062, 43169, 61201, 82124, 86338, 122402, 172676, 244804, 369139, 523331, 738278, 1046662, 1100369, 1476556, 2093324, 2200738, 2583973, 3663317, 4401476, 5167946, 7326634, 7702583, 10335892, 14653268, 15405166, 18087811, 25643219, 30810332, 36175622, 51286438, 53918081, 72351244, 102572876, 107836162, 215672324, 461054611, 922109222, 1844218444, 3227382277, 6454764554, 12909529108, 22591675939, 45183351878, 90366703756]

約数ペア:

[(1, 90366703756), (2, 45183351878), (4, 22591675939), (7, 12909529108), (14, 6454764554), (28, 3227382277), (49, 1844218444), (98, 922109222), (196, 461054611), (419, 215672324), (838, 107836162), (881, 102572876), (1249, 72351244), (1676, 53918081), (1762, 51286438), (2498, 36175622), (2933, 30810332), (3524, 25643219), (4996, 18087811), (5866, 15405166), (6167, 14653268), (8743, 10335892), (11732, 7702583), (12334, 7326634), (17486, 5167946), (20531, 4401476), (24668, 3663317), (34972, 2583973), (41062, 2200738), (43169, 2093324), (61201, 1476556), (82124, 1100369), (86338, 1046662), (122402, 738278), (172676, 523331), (244804, 369139)]