68045572

素因数分解:

$2^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{4271}}^1$

素因数の和:4851

約数の個数: 24

約数和(自身を含む): 136362240

約数和(自身を除く): 68316668

約数列:

[1, 2, 4, 7, 14, 28, 569, 1138, 2276, 3983, 4271, 7966, 8542, 15932, 17084, 29897, 59794, 119588, 2430199, 4860398, 9720796, 17011393, 34022786, 68045572]

約数ペア:

[(1, 68045572), (2, 34022786), (4, 17011393), (7, 9720796), (14, 4860398), (28, 2430199), (569, 119588), (1138, 59794), (2276, 29897), (3983, 17084), (4271, 15932), (7966, 8542)]