72108064

素因数分解:

$2^5\times 7^1\times {\mathrm{321911}}^1$

素因数の和:321928

約数の個数: 24

約数和(自身を含む): 162243648

約数和(自身を除く): 90135584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 321911, 643822, 1287644, 2253377, 2575288, 4506754, 5150576, 9013508, 10301152, 18027016, 36054032, 72108064]

約数ペア:

[(1, 72108064), (2, 36054032), (4, 18027016), (7, 10301152), (8, 9013508), (14, 5150576), (16, 4506754), (28, 2575288), (32, 2253377), (56, 1287644), (112, 643822), (224, 321911)]