80213204

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{1307}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 143199840

約数和(自身を除く): 62986636

約数列:

[1, 2, 4, 67, 134, 229, 268, 458, 916, 1307, 2614, 5228, 15343, 30686, 61372, 87569, 175138, 299303, 350276, 598606, 1197212, 20053301, 40106602, 80213204]

約数ペア:

[(1, 80213204), (2, 40106602), (4, 20053301), (67, 1197212), (134, 598606), (229, 350276), (268, 299303), (458, 175138), (916, 87569), (1307, 61372), (2614, 30686), (5228, 15343)]