73099390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80329}}^1$

素因数の和:80356

約数の個数: 32

約数和(自身を含む): 161945280

約数和(自身を除く): 88845890

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 80329, 160658, 401645, 562303, 803290, 1044277, 1124606, 2088554, 2811515, 5221385, 5623030, 7309939, 10442770, 14619878, 36549695, 73099390]

約数ペア:

[(1, 73099390), (2, 36549695), (5, 14619878), (7, 10442770), (10, 7309939), (13, 5623030), (14, 5221385), (26, 2811515), (35, 2088554), (65, 1124606), (70, 1044277), (91, 803290), (130, 562303), (182, 401645), (455, 160658), (910, 80329)]