72830018

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1\times {\mathrm{691}}^1$

素因数の和:1193

約数の個数: 16

約数和(自身を含む): 110443200

約数和(自身を除く): 37613182

約数列:

[1, 2, 151, 302, 349, 691, 698, 1382, 52699, 104341, 105398, 208682, 241159, 482318, 36415009, 72830018]

約数ペア:

[(1, 72830018), (2, 36415009), (151, 482318), (302, 241159), (349, 208682), (691, 105398), (698, 104341), (1382, 52699)]