79212830

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{17881}}^1$

素因数の和:18331

約数の個数: 16

約数和(自身を含む): 142912944

約数和(自身を除く): 63700114

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 17881, 35762, 89405, 178810, 7921283, 15842566, 39606415, 79212830]

約数ペア:

[(1, 79212830), (2, 39606415), (5, 15842566), (10, 7921283), (443, 178810), (886, 89405), (2215, 35762), (4430, 17881)]