86477626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{37307}}^1$

素因数の和:37389

約数の個数: 16

約数和(自身を含む): 138785760

約数和(自身を除く): 52308134

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 37307, 74614, 708833, 1417666, 2275727, 4551454, 43238813, 86477626]

約数ペア:

[(1, 86477626), (2, 43238813), (19, 4551454), (38, 2275727), (61, 1417666), (122, 708833), (1159, 74614), (2318, 37307)]