73475312

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{40639}}^1$

素因数の和:40760

約数の個数: 20

約数和(自身を含む): 143621760

約数和(自身を除く): 70146448

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 40639, 81278, 162556, 325112, 650224, 4592207, 9184414, 18368828, 36737656, 73475312]

約数ペア:

[(1, 73475312), (2, 36737656), (4, 18368828), (8, 9184414), (16, 4592207), (113, 650224), (226, 325112), (452, 162556), (904, 81278), (1808, 40639)]