74539528

素因数分解:

$2^3\times 7^1\times {\mathrm{1331063}}^1$

素因数の和:1331076

約数の個数: 16

約数和(自身を含む): 159727680

約数和(自身を除く): 85188152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1331063, 2662126, 5324252, 9317441, 10648504, 18634882, 37269764, 74539528]

約数ペア:

[(1, 74539528), (2, 37269764), (4, 18634882), (7, 10648504), (8, 9317441), (14, 5324252), (28, 2662126), (56, 1331063)]