64616416

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{106277}}^1$

素因数の和:106306

約数の個数: 24

約数和(自身を含む): 133910280

約数和(自身を除く): 69293864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 106277, 212554, 425108, 850216, 1700432, 2019263, 3400864, 4038526, 8077052, 16154104, 32308208, 64616416]

約数ペア:

[(1, 64616416), (2, 32308208), (4, 16154104), (8, 8077052), (16, 4038526), (19, 3400864), (32, 2019263), (38, 1700432), (76, 850216), (152, 425108), (304, 212554), (608, 106277)]