85837858

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2050

約数の個数: 24

約数和(自身を含む): 138188700

約数和(自身を除く): 52350842

約数列:

[1, 2, 19, 38, 61, 122, 361, 722, 1159, 1949, 2318, 3898, 22021, 37031, 44042, 74062, 118889, 237778, 703589, 1407178, 2258891, 4517782, 42918929, 85837858]

約数ペア:

[(1, 85837858), (2, 42918929), (19, 4517782), (38, 2258891), (61, 1407178), (122, 703589), (361, 237778), (722, 118889), (1159, 74062), (1949, 44042), (2318, 37031), (3898, 22021)]