78801454

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1\times {\mathrm{809}}^1$

素因数の和:1355

約数の個数: 16

約数和(自身を含む): 119672640

約数和(自身を除く): 40871186

約数列:

[1, 2, 113, 226, 431, 809, 862, 1618, 48703, 91417, 97406, 182834, 348679, 697358, 39400727, 78801454]

約数ペア:

[(1, 78801454), (2, 39400727), (113, 697358), (226, 348679), (431, 182834), (809, 97406), (862, 91417), (1618, 48703)]