64856818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{86017}}^1$

素因数の和:86061

約数の個数: 16

約数和(自身を含む): 108382680

約数和(自身を除く): 43525862

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 86017, 172034, 1118221, 2236442, 2494493, 4988986, 32428409, 64856818]

約数ペア:

[(1, 64856818), (2, 32428409), (13, 4988986), (26, 2494493), (29, 2236442), (58, 1118221), (377, 172034), (754, 86017)]