79713328

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{39229}}^1$

素因数の和:39364

約数の個数: 20

約数和(自身を含む): 155664640

約数和(自身を除く): 75951312

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 39229, 78458, 156916, 313832, 627664, 4982083, 9964166, 19928332, 39856664, 79713328]

約数ペア:

[(1, 79713328), (2, 39856664), (4, 19928332), (8, 9964166), (16, 4982083), (127, 627664), (254, 313832), (508, 156916), (1016, 78458), (2032, 39229)]