74141776

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{113021}}^1$

素因数の和:113070

約数の個数: 20

約数和(自身を含む): 147154644

約数和(自身を除く): 73012868

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 113021, 226042, 452084, 904168, 1808336, 4633861, 9267722, 18535444, 37070888, 74141776]

約数ペア:

[(1, 74141776), (2, 37070888), (4, 18535444), (8, 9267722), (16, 4633861), (41, 1808336), (82, 904168), (164, 452084), (328, 226042), (656, 113021)]