78393708

素因数分解:

$2^2\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{2137}}^1$

素因数の和:3166

約数の個数: 36

約数和(自身を含む): 198449160

約数和(自身を除く): 120055452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1019, 2038, 2137, 3057, 4076, 4274, 6114, 6411, 8548, 9171, 12228, 12822, 18342, 19233, 25644, 36684, 38466, 76932, 2177603, 4355206, 6532809, 8710412, 13065618, 19598427, 26131236, 39196854, 78393708]

約数ペア:

[(1, 78393708), (2, 39196854), (3, 26131236), (4, 19598427), (6, 13065618), (9, 8710412), (12, 6532809), (18, 4355206), (36, 2177603), (1019, 76932), (2038, 38466), (2137, 36684), (3057, 25644), (4076, 19233), (4274, 18342), (6114, 12822), (6411, 12228), (8548, 9171)]