68182270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5407}}^1$

素因数の和:5524

約数の個数: 32

約数和(自身を含む): 133555968

約数和(自身を除く): 65373698

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 5407, 6305, 10814, 12610, 27035, 54070, 70291, 140582, 351455, 524479, 702910, 1048958, 2622395, 5244790, 6818227, 13636454, 34091135, 68182270]

約数ペア:

[(1, 68182270), (2, 34091135), (5, 13636454), (10, 6818227), (13, 5244790), (26, 2622395), (65, 1048958), (97, 702910), (130, 524479), (194, 351455), (485, 140582), (970, 70291), (1261, 54070), (2522, 27035), (5407, 12610), (6305, 10814)]