72808994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{12823}}^1$

素因数の和:13009

約数の個数: 16

約数和(自身を含む): 116339328

約数和(自身を除く): 43530334

約数列:

[1, 2, 17, 34, 167, 334, 2839, 5678, 12823, 25646, 217991, 435982, 2141441, 4282882, 36404497, 72808994]

約数ペア:

[(1, 72808994), (2, 36404497), (17, 4282882), (34, 2141441), (167, 435982), (334, 217991), (2839, 25646), (5678, 12823)]