68271698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{23689}}^1$

素因数の和:23833

約数の個数: 16

約数和(自身を含む): 112574880

約数和(自身を除く): 44303182

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 23689, 47378, 260579, 521158, 3103259, 6206518, 34135849, 68271698]

約数ペア:

[(1, 68271698), (2, 34135849), (11, 6206518), (22, 3103259), (131, 521158), (262, 260579), (1441, 47378), (2882, 23689)]