68714243

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 76307616

約数和(自身を除く): 7593373

約数列:

[1, 13, 61, 73, 793, 949, 1187, 4453, 15431, 57889, 72407, 86651, 941291, 1126463, 5285711, 68714243]

約数ペア:

[(1, 68714243), (13, 5285711), (61, 1126463), (73, 941291), (793, 86651), (949, 72407), (1187, 57889), (4453, 15431)]