68066192

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{26099}}^1$

素因数の和:26270

約数の個数: 20

約数和(自身を含む): 132692400

約数和(自身を除く): 64626208

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 26099, 52198, 104396, 208792, 417584, 4254137, 8508274, 17016548, 34033096, 68066192]

約数ペア:

[(1, 68066192), (2, 34033096), (4, 17016548), (8, 8508274), (16, 4254137), (163, 417584), (326, 208792), (652, 104396), (1304, 52198), (2608, 26099)]