74704996

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2531}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 134418816

約数和(自身を除く): 59713820

約数列:

[1, 2, 4, 47, 94, 157, 188, 314, 628, 2531, 5062, 7379, 10124, 14758, 29516, 118957, 237914, 397367, 475828, 794734, 1589468, 18676249, 37352498, 74704996]

約数ペア:

[(1, 74704996), (2, 37352498), (4, 18676249), (47, 1589468), (94, 794734), (157, 475828), (188, 397367), (314, 237914), (628, 118957), (2531, 29516), (5062, 14758), (7379, 10124)]