82678852

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{863}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 148490496

約数和(自身を除く): 65811644

約数列:

[1, 2, 4, 43, 86, 172, 557, 863, 1114, 1726, 2228, 3452, 23951, 37109, 47902, 74218, 95804, 148436, 480691, 961382, 1922764, 20669713, 41339426, 82678852]

約数ペア:

[(1, 82678852), (2, 41339426), (4, 20669713), (43, 1922764), (86, 961382), (172, 480691), (557, 148436), (863, 95804), (1114, 74218), (1726, 47902), (2228, 37109), (3452, 23951)]