76905616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{252979}}^1$

素因数の和:253006

約数の個数: 20

約数和(自身を含む): 156847600

約数和(自身を除く): 79941984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 252979, 505958, 1011916, 2023832, 4047664, 4806601, 9613202, 19226404, 38452808, 76905616]

約数ペア:

[(1, 76905616), (2, 38452808), (4, 19226404), (8, 9613202), (16, 4806601), (19, 4047664), (38, 2023832), (76, 1011916), (152, 505958), (304, 252979)]