68705838

素因数分解:

$2^1\times 3^2\times {\mathrm{509}}^1\times {\mathrm{7499}}^1$

素因数の和:8016

約数の個数: 24

約数和(自身を含む): 149175000

約数和(自身を除く): 80469162

約数列:

[1, 2, 3, 6, 9, 18, 509, 1018, 1527, 3054, 4581, 7499, 9162, 14998, 22497, 44994, 67491, 134982, 3816991, 7633982, 11450973, 22901946, 34352919, 68705838]

約数ペア:

[(1, 68705838), (2, 34352919), (3, 22901946), (6, 11450973), (9, 7633982), (18, 3816991), (509, 134982), (1018, 67491), (1527, 44994), (3054, 22497), (4581, 14998), (7499, 9162)]