75420410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5981}}^1$

素因数の和:6098

約数の個数: 32

約数和(自身を含む): 147731472

約数和(自身を除く): 72311062

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 5981, 6305, 11962, 12610, 29905, 59810, 77753, 155506, 388765, 580157, 777530, 1160314, 2900785, 5801570, 7542041, 15084082, 37710205, 75420410]

約数ペア:

[(1, 75420410), (2, 37710205), (5, 15084082), (10, 7542041), (13, 5801570), (26, 2900785), (65, 1160314), (97, 777530), (130, 580157), (194, 388765), (485, 155506), (970, 77753), (1261, 59810), (2522, 29905), (5981, 12610), (6305, 11962)]