79500142

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{739}}^1$

素因数の和:928

約数の個数: 24

約数和(自身を含む): 126873000

約数和(自身を除く): 47372858

約数列:

[1, 2, 19, 38, 149, 298, 361, 722, 739, 1478, 2831, 5662, 14041, 28082, 53789, 107578, 110111, 220222, 266779, 533558, 2092109, 4184218, 39750071, 79500142]

約数ペア:

[(1, 79500142), (2, 39750071), (19, 4184218), (38, 2092109), (149, 533558), (298, 266779), (361, 220222), (722, 110111), (739, 107578), (1478, 53789), (2831, 28082), (5662, 14041)]