79565216

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{18149}}^1$

素因数の和:18296

約数の個数: 24

約数和(自身を含む): 157796100

約数和(自身を除く): 78230884

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 18149, 36298, 72596, 145192, 290384, 580768, 2486413, 4972826, 9945652, 19891304, 39782608, 79565216]

約数ペア:

[(1, 79565216), (2, 39782608), (4, 19891304), (8, 9945652), (16, 4972826), (32, 2486413), (137, 580768), (274, 290384), (548, 145192), (1096, 72596), (2192, 36298), (4384, 18149)]