74913776

素因数分解:

$2^4\times 7^1\times {\mathrm{668873}}^1$

素因数の和:668888

約数の個数: 20

約数和(自身を含む): 165880752

約数和(自身を除く): 90966976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 668873, 1337746, 2675492, 4682111, 5350984, 9364222, 10701968, 18728444, 37456888, 74913776]

約数ペア:

[(1, 74913776), (2, 37456888), (4, 18728444), (7, 10701968), (8, 9364222), (14, 5350984), (16, 4682111), (28, 2675492), (56, 1337746), (112, 668873)]