85680608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{205963}}^1$

素因数の和:205986

約数の個数: 24

約数和(自身を含む): 181660248

約数和(自身を除く): 95979640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 205963, 411926, 823852, 1647704, 2677519, 3295408, 5355038, 6590816, 10710076, 21420152, 42840304, 85680608]

約数ペア:

[(1, 85680608), (2, 42840304), (4, 21420152), (8, 10710076), (13, 6590816), (16, 5355038), (26, 3295408), (32, 2677519), (52, 1647704), (104, 823852), (208, 411926), (416, 205963)]