83866574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{24281}}^1$

素因数の和:24451

約数の個数: 16

約数和(自身を含む): 138116016

約数和(自身を除く): 54249442

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 24281, 48562, 267091, 534182, 3812117, 7624234, 41933287, 83866574]

約数ペア:

[(1, 83866574), (2, 41933287), (11, 7624234), (22, 3812117), (157, 534182), (314, 267091), (1727, 48562), (3454, 24281)]