68123864

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{274693}}^1$

素因数の和:274730

約数の個数: 16

約数和(自身を含む): 131853120

約数和(自身を除く): 63729256

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 274693, 549386, 1098772, 2197544, 8515483, 17030966, 34061932, 68123864]

約数ペア:

[(1, 68123864), (2, 34061932), (4, 17030966), (8, 8515483), (31, 2197544), (62, 1098772), (124, 549386), (248, 274693)]