68185414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1039}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 118310400

約数和(自身を除く): 50124986

約数列:

[1, 2, 11, 19, 22, 38, 157, 209, 314, 418, 1039, 1727, 2078, 2983, 3454, 5966, 11429, 19741, 22858, 32813, 39482, 65626, 163123, 217151, 326246, 434302, 1794353, 3099337, 3588706, 6198674, 34092707, 68185414]

約数ペア:

[(1, 68185414), (2, 34092707), (11, 6198674), (19, 3588706), (22, 3099337), (38, 1794353), (157, 434302), (209, 326246), (314, 217151), (418, 163123), (1039, 65626), (1727, 39482), (2078, 32813), (2983, 22858), (3454, 19741), (5966, 11429)]