77960234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{22571}}^1$

素因数の和:22741

約数の個数: 16

約数和(自身を含む): 128389536

約数和(自身を除く): 50429302

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 22571, 45142, 248281, 496562, 3543647, 7087294, 38980117, 77960234]

約数ペア:

[(1, 77960234), (2, 38980117), (11, 7087294), (22, 3543647), (157, 496562), (314, 248281), (1727, 45142), (3454, 22571)]