74542364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{10313}}^1$

素因数の和:10469

約数の個数: 24

約数和(自身を含む): 141508080

約数和(自身を除く): 66965716

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 10313, 20626, 41252, 134069, 268138, 536276, 1433507, 2867014, 5734028, 18635591, 37271182, 74542364]

約数ペア:

[(1, 74542364), (2, 37271182), (4, 18635591), (13, 5734028), (26, 2867014), (52, 1433507), (139, 536276), (278, 268138), (556, 134069), (1807, 41252), (3614, 20626), (7228, 10313)]