72694085

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{887}}^1$

素因数の和:1372

約数の個数: 16

約数和(自身を含む): 89894016

約数和(自身を除く): 17199931

約数列:

[1, 5, 37, 185, 443, 887, 2215, 4435, 16391, 32819, 81955, 164095, 392941, 1964705, 14538817, 72694085]

約数ペア:

[(1, 72694085), (5, 14538817), (37, 1964705), (185, 392941), (443, 164095), (887, 81955), (2215, 32819), (4435, 16391)]