90373003778

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{66977}}^1\times {\mathrm{4139}}^1$

素因数の和:71281

約数の個数: 16

約数和(自身を含む): 136426148640

約数和(自身を除く): 46053144862

約数列:

[1, 2, 163, 326, 4139, 8278, 66977, 133954, 674657, 1349314, 10917251, 21834502, 277217803, 554435606, 45186501889, 90373003778]

約数ペア:

[(1, 90373003778), (2, 45186501889), (163, 554435606), (326, 277217803), (4139, 21834502), (8278, 10917251), (66977, 1349314), (133954, 674657)]