90371208

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1426

約数の個数: 64

約数和(自身を含む): 234812160

約数和(自身を除く): 144440952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 67, 86, 129, 134, 172, 201, 258, 268, 344, 402, 516, 536, 804, 1032, 1307, 1608, 2614, 2881, 3921, 5228, 5762, 7842, 8643, 10456, 11524, 15684, 17286, 23048, 31368, 34572, 56201, 69144, 87569, 112402, 168603, 175138, 224804, 262707, 337206, 350276, 449608, 525414, 674412, 700552, 1050828, 1348824, 2101656, 3765467, 7530934, 11296401, 15061868, 22592802, 30123736, 45185604, 90371208]

約数ペア:

[(1, 90371208), (2, 45185604), (3, 30123736), (4, 22592802), (6, 15061868), (8, 11296401), (12, 7530934), (24, 3765467), (43, 2101656), (67, 1348824), (86, 1050828), (129, 700552), (134, 674412), (172, 525414), (201, 449608), (258, 350276), (268, 337206), (344, 262707), (402, 224804), (516, 175138), (536, 168603), (804, 112402), (1032, 87569), (1307, 69144), (1608, 56201), (2614, 34572), (2881, 31368), (3921, 23048), (5228, 17286), (5762, 15684), (7842, 11524), (8643, 10456)]