61993060

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{42461}}^1$

素因数の和:42543

約数の個数: 24

約数和(自身を含む): 131971896

約数和(自身を除く): 69978836

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 42461, 84922, 169844, 212305, 424610, 849220, 3099653, 6199306, 12398612, 15498265, 30996530, 61993060]

約数ペア:

[(1, 61993060), (2, 30996530), (4, 15498265), (5, 12398612), (10, 6199306), (20, 3099653), (73, 849220), (146, 424610), (292, 212305), (365, 169844), (730, 84922), (1460, 42461)]