69640936

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{63541}}^1$

素因数の和:63684

約数の個数: 16

約数和(自身を含む): 131531940

約数和(自身を除く): 61891004

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 63541, 127082, 254164, 508328, 8705117, 17410234, 34820468, 69640936]

約数ペア:

[(1, 69640936), (2, 34820468), (4, 17410234), (8, 8705117), (137, 508328), (274, 254164), (548, 127082), (1096, 63541)]