72138064

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{5657}}^1$

素因数の和:6462

約数の個数: 20

約数和(自身を含む): 139967604

約数和(自身を除く): 67829540

約数列:

[1, 2, 4, 8, 16, 797, 1594, 3188, 5657, 6376, 11314, 12752, 22628, 45256, 90512, 4508629, 9017258, 18034516, 36069032, 72138064]

約数ペア:

[(1, 72138064), (2, 36069032), (4, 18034516), (8, 9017258), (16, 4508629), (797, 90512), (1594, 45256), (3188, 22628), (5657, 12752), (6376, 11314)]