86751906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2819}}^1$

素因数の和:3070

約数の個数: 32

約数和(自身を含む): 181923840

約数和(自身を除く): 95171934

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 223, 446, 669, 1338, 2819, 5129, 5638, 8457, 10258, 15387, 16914, 30774, 64837, 129674, 194511, 389022, 628637, 1257274, 1885911, 3771822, 14458651, 28917302, 43375953, 86751906]

約数ペア:

[(1, 86751906), (2, 43375953), (3, 28917302), (6, 14458651), (23, 3771822), (46, 1885911), (69, 1257274), (138, 628637), (223, 389022), (446, 194511), (669, 129674), (1338, 64837), (2819, 30774), (5129, 16914), (5638, 15387), (8457, 10258)]