64139614

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{416491}}^1$

素因数の和:416511

約数の個数: 16

約数和(自身を含む): 119949696

約数和(自身を除く): 55810082

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 416491, 832982, 2915437, 4581401, 5830874, 9162802, 32069807, 64139614]

約数ペア:

[(1, 64139614), (2, 32069807), (7, 9162802), (11, 5830874), (14, 4581401), (22, 2915437), (77, 832982), (154, 416491)]