99607130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2213}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 205317504

約数和(自身を除く): 105710374

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 643, 1286, 2213, 3215, 4426, 4501, 6430, 9002, 11065, 15491, 22130, 22505, 30982, 45010, 77455, 154910, 1422959, 2845918, 7114795, 9960713, 14229590, 19921426, 49803565, 99607130]

約数ペア:

[(1, 99607130), (2, 49803565), (5, 19921426), (7, 14229590), (10, 9960713), (14, 7114795), (35, 2845918), (70, 1422959), (643, 154910), (1286, 77455), (2213, 45010), (3215, 30982), (4426, 22505), (4501, 22130), (6430, 15491), (9002, 11065)]