74165110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7499}}^1$

素因数の和:7572

約数の個数: 32

約数和(自身を含む): 142560000

約数和(自身を除く): 68394890

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 7499, 9890, 14998, 37495, 74990, 172477, 322457, 344954, 644914, 862385, 1612285, 1724770, 3224570, 7416511, 14833022, 37082555, 74165110]

約数ペア:

[(1, 74165110), (2, 37082555), (5, 14833022), (10, 7416511), (23, 3224570), (43, 1724770), (46, 1612285), (86, 862385), (115, 644914), (215, 344954), (230, 322457), (430, 172477), (989, 74990), (1978, 37495), (4945, 14998), (7499, 9890)]