80727694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{36007}}^1$

素因数の和:36087

約数の個数: 16

約数和(自身を含む): 129628800

約数和(自身を除く): 48901106

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 36007, 72014, 684133, 1368266, 2124413, 4248826, 40363847, 80727694]

約数ペア:

[(1, 80727694), (2, 40363847), (19, 4248826), (38, 2124413), (59, 1368266), (118, 684133), (1121, 72014), (2242, 36007)]