69967544

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{63839}}^1$

素因数の和:63982

約数の個数: 16

約数和(自身を含む): 132148800

約数和(自身を除く): 62181256

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 63839, 127678, 255356, 510712, 8745943, 17491886, 34983772, 69967544]

約数ペア:

[(1, 69967544), (2, 34983772), (4, 17491886), (8, 8745943), (137, 510712), (274, 255356), (548, 127678), (1096, 63839)]