81105796

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{1103}}^1$

素因数の和:1731

約数の個数: 24

約数和(自身を含む): 146893824

約数和(自身を除く): 65788028

約数列:

[1, 2, 4, 31, 62, 124, 593, 1103, 1186, 2206, 2372, 4412, 18383, 34193, 36766, 68386, 73532, 136772, 654079, 1308158, 2616316, 20276449, 40552898, 81105796]

約数ペア:

[(1, 81105796), (2, 40552898), (4, 20276449), (31, 2616316), (62, 1308158), (124, 654079), (593, 136772), (1103, 73532), (1186, 68386), (2206, 36766), (2372, 34193), (4412, 18383)]