77252528

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{117763}}^1$

素因数の和:117812

約数の個数: 20

約数和(自身を含む): 153328728

約数和(自身を除く): 76076200

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 117763, 235526, 471052, 942104, 1884208, 4828283, 9656566, 19313132, 38626264, 77252528]

約数ペア:

[(1, 77252528), (2, 38626264), (4, 19313132), (8, 9656566), (16, 4828283), (41, 1884208), (82, 942104), (164, 471052), (328, 235526), (656, 117763)]