68156494

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{29867}}^1$

素因数の和:30039

約数の個数: 16

約数和(自身を含む): 117560448

約数和(自身を除く): 49403954

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 29867, 59734, 209069, 418138, 4868321, 9736642, 34078247, 68156494]

約数ペア:

[(1, 68156494), (2, 34078247), (7, 9736642), (14, 4868321), (163, 418138), (326, 209069), (1141, 59734), (2282, 29867)]