85388478

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{41491}}^1$

素因数の和:41517

約数の個数: 32

約数和(自身を含む): 199161600

約数和(自身を除く): 113773122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 41491, 82982, 124473, 248946, 290437, 580874, 871311, 1742622, 2033059, 4066118, 6099177, 12198354, 14231413, 28462826, 42694239, 85388478]

約数ペア:

[(1, 85388478), (2, 42694239), (3, 28462826), (6, 14231413), (7, 12198354), (14, 6099177), (21, 4066118), (42, 2033059), (49, 1742622), (98, 871311), (147, 580874), (294, 290437), (343, 248946), (686, 124473), (1029, 82982), (2058, 41491)]