91130976

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2903}}^1$

素因数の和:3028

約数の個数: 72

約数和(自身を含む): 261621360

約数和(自身を除く): 170490384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2903, 3488, 3924, 5232, 5806, 7848, 8709, 10464, 11612, 15696, 17418, 23224, 26127, 31392, 34836, 46448, 52254, 69672, 92896, 104508, 139344, 209016, 278688, 316427, 418032, 632854, 836064, 949281, 1265708, 1898562, 2531416, 2847843, 3797124, 5062832, 5695686, 7594248, 10125664, 11391372, 15188496, 22782744, 30376992, 45565488, 91130976]

約数ペア:

[(1, 91130976), (2, 45565488), (3, 30376992), (4, 22782744), (6, 15188496), (8, 11391372), (9, 10125664), (12, 7594248), (16, 5695686), (18, 5062832), (24, 3797124), (32, 2847843), (36, 2531416), (48, 1898562), (72, 1265708), (96, 949281), (109, 836064), (144, 632854), (218, 418032), (288, 316427), (327, 278688), (436, 209016), (654, 139344), (872, 104508), (981, 92896), (1308, 69672), (1744, 52254), (1962, 46448), (2616, 34836), (2903, 31392), (3488, 26127), (3924, 23224), (5232, 17418), (5806, 15696), (7848, 11612), (8709, 10464)]