68768078

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{1373}}^1$

素因数の和:1771

約数の個数: 16

約数和(自身を含む): 104863680

約数和(自身を除く): 36095602

約数列:

[1, 2, 79, 158, 317, 634, 1373, 2746, 25043, 50086, 108467, 216934, 435241, 870482, 34384039, 68768078]

約数ペア:

[(1, 68768078), (2, 34384039), (79, 870482), (158, 435241), (317, 216934), (634, 108467), (1373, 50086), (2746, 25043)]