65117408

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{107101}}^1$

素因数の和:107130

約数の個数: 24

約数和(自身を含む): 134948520

約数和(自身を除く): 69831112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 107101, 214202, 428404, 856808, 1713616, 2034919, 3427232, 4069838, 8139676, 16279352, 32558704, 65117408]

約数ペア:

[(1, 65117408), (2, 32558704), (4, 16279352), (8, 8139676), (16, 4069838), (19, 3427232), (32, 2034919), (38, 1713616), (76, 856808), (152, 428404), (304, 214202), (608, 107101)]