72314432

素因数分解:

$2^6\times {\mathrm{677}}^1\times {\mathrm{1669}}^1$

素因数の和:2358

約数の個数: 28

約数和(自身を含む): 143797020

約数和(自身を除く): 71482588

約数列:

[1, 2, 4, 8, 16, 32, 64, 677, 1354, 1669, 2708, 3338, 5416, 6676, 10832, 13352, 21664, 26704, 43328, 53408, 106816, 1129913, 2259826, 4519652, 9039304, 18078608, 36157216, 72314432]

約数ペア:

[(1, 72314432), (2, 36157216), (4, 18078608), (8, 9039304), (16, 4519652), (32, 2259826), (64, 1129913), (677, 106816), (1354, 53408), (1669, 43328), (2708, 26704), (3338, 21664), (5416, 13352), (6676, 10832)]