78862096

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{133213}}^1$

素因数の和:133258

約数の個数: 20

約数和(自身を含む): 156926092

約数和(自身を除く): 78063996

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 133213, 266426, 532852, 1065704, 2131408, 4928881, 9857762, 19715524, 39431048, 78862096]

約数ペア:

[(1, 78862096), (2, 39431048), (4, 19715524), (8, 9857762), (16, 4928881), (37, 2131408), (74, 1065704), (148, 532852), (296, 266426), (592, 133213)]