67982018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{63773}}^1$

素因数の和:63829

約数の個数: 16

約数和(自身を含む): 112497336

約数和(自身を除く): 44515318

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 63773, 127546, 829049, 1658098, 2614693, 5229386, 33991009, 67982018]

約数ペア:

[(1, 67982018), (2, 33991009), (13, 5229386), (26, 2614693), (41, 1658098), (82, 829049), (533, 127546), (1066, 63773)]