69038948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3727}}^1$

素因数の和:4163

約数の個数: 24

約数和(自身を含む): 132150144

約数和(自身を除く): 63111196

約数列:

[1, 2, 4, 11, 22, 44, 421, 842, 1684, 3727, 4631, 7454, 9262, 14908, 18524, 40997, 81994, 163988, 1569067, 3138134, 6276268, 17259737, 34519474, 69038948]

約数ペア:

[(1, 69038948), (2, 34519474), (4, 17259737), (11, 6276268), (22, 3138134), (44, 1569067), (421, 163988), (842, 81994), (1684, 40997), (3727, 18524), (4631, 14908), (7454, 9262)]