76986806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{9521}}^1$

素因数の和:9847

約数の個数: 16

約数和(自身を含む): 124776288

約数和(自身を除く): 47789482

約数列:

[1, 2, 13, 26, 311, 622, 4043, 8086, 9521, 19042, 123773, 247546, 2961031, 5922062, 38493403, 76986806]

約数ペア:

[(1, 76986806), (2, 38493403), (13, 5922062), (26, 2961031), (311, 247546), (622, 123773), (4043, 19042), (8086, 9521)]