67681939

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5521}}^1$

素因数の和:5598

約数の個数: 16

約数和(自身を含む): 77926464

約数和(自身を除く): 10244525

約数列:

[1, 13, 23, 41, 299, 533, 943, 5521, 12259, 71773, 126983, 226361, 1650779, 2942693, 5206303, 67681939]

約数ペア:

[(1, 67681939), (13, 5206303), (23, 2942693), (41, 1650779), (299, 226361), (533, 126983), (943, 71773), (5521, 12259)]