71608804

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{877}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 127222200

約数和(自身を除く): 55613396

約数列:

[1, 2, 4, 137, 149, 274, 298, 548, 596, 877, 1754, 3508, 20413, 40826, 81652, 120149, 130673, 240298, 261346, 480596, 522692, 17902201, 35804402, 71608804]

約数ペア:

[(1, 71608804), (2, 35804402), (4, 17902201), (137, 522692), (149, 480596), (274, 261346), (298, 240298), (548, 130673), (596, 120149), (877, 81652), (1754, 40826), (3508, 20413)]