79147366

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:424

約数の個数: 24

約数和(自身を含む): 123489576

約数和(自身を除く): 44342210

約数列:

[1, 2, 37, 74, 137, 211, 274, 422, 1369, 2738, 5069, 7807, 10138, 15614, 28907, 57814, 187553, 288859, 375106, 577718, 1069559, 2139118, 39573683, 79147366]

約数ペア:

[(1, 79147366), (2, 39573683), (37, 2139118), (74, 1069559), (137, 577718), (211, 375106), (274, 288859), (422, 187553), (1369, 57814), (2738, 28907), (5069, 15614), (7807, 10138)]