71367820

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{96443}}^1$

素因数の和:96489

約数の個数: 24

約数和(自身を含む): 153924624

約数和(自身を除く): 82556804

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 96443, 192886, 385772, 482215, 964430, 1928860, 3568391, 7136782, 14273564, 17841955, 35683910, 71367820]

約数ペア:

[(1, 71367820), (2, 35683910), (4, 17841955), (5, 14273564), (10, 7136782), (20, 3568391), (37, 1928860), (74, 964430), (148, 482215), (185, 385772), (370, 192886), (740, 96443)]