68323574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 114124032

約数和(自身を除く): 45800458

約数列:

[1, 2, 11, 22, 131, 151, 157, 262, 302, 314, 1441, 1661, 1727, 2882, 3322, 3454, 19781, 20567, 23707, 39562, 41134, 47414, 217591, 226237, 260777, 435182, 452474, 521554, 3105617, 6211234, 34161787, 68323574]

約数ペア:

[(1, 68323574), (2, 34161787), (11, 6211234), (22, 3105617), (131, 521554), (151, 452474), (157, 435182), (262, 260777), (302, 226237), (314, 217591), (1441, 47414), (1661, 41134), (1727, 39562), (2882, 23707), (3322, 20567), (3454, 19781)]