60990856

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1657}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 118182240

約数和(自身を除く): 57191384

約数列:

[1, 2, 4, 8, 43, 86, 107, 172, 214, 344, 428, 856, 1657, 3314, 4601, 6628, 9202, 13256, 18404, 36808, 71251, 142502, 177299, 285004, 354598, 570008, 709196, 1418392, 7623857, 15247714, 30495428, 60990856]

約数ペア:

[(1, 60990856), (2, 30495428), (4, 15247714), (8, 7623857), (43, 1418392), (86, 709196), (107, 570008), (172, 354598), (214, 285004), (344, 177299), (428, 142502), (856, 71251), (1657, 36808), (3314, 18404), (4601, 13256), (6628, 9202)]