76347844

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1993}}^1$

素因数の和:2215

約数の個数: 24

約数和(自身を含む): 136732568

約数和(自身を除く): 60384724

約数列:

[1, 2, 4, 61, 122, 157, 244, 314, 628, 1993, 3986, 7972, 9577, 19154, 38308, 121573, 243146, 312901, 486292, 625802, 1251604, 19086961, 38173922, 76347844]

約数ペア:

[(1, 76347844), (2, 38173922), (4, 19086961), (61, 1251604), (122, 625802), (157, 486292), (244, 312901), (314, 243146), (628, 121573), (1993, 38308), (3986, 19154), (7972, 9577)]