87499668

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1123}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 210484736

約数和(自身を除く): 122985068

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 151, 172, 258, 302, 453, 516, 604, 906, 1123, 1812, 2246, 3369, 4492, 6493, 6738, 12986, 13476, 19479, 25972, 38958, 48289, 77916, 96578, 144867, 169573, 193156, 289734, 339146, 508719, 579468, 678292, 1017438, 2034876, 7291639, 14583278, 21874917, 29166556, 43749834, 87499668]

約数ペア:

[(1, 87499668), (2, 43749834), (3, 29166556), (4, 21874917), (6, 14583278), (12, 7291639), (43, 2034876), (86, 1017438), (129, 678292), (151, 579468), (172, 508719), (258, 339146), (302, 289734), (453, 193156), (516, 169573), (604, 144867), (906, 96578), (1123, 77916), (1812, 48289), (2246, 38958), (3369, 25972), (4492, 19479), (6493, 13476), (6738, 12986)]