66469767545

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1\times {\mathrm{1697}}^1$

素因数の和:2321

約数の個数: 32

約数和(自身を含む): 81072354816

約数和(自身を除く): 14602587271

約数列:

[1, 5, 137, 211, 271, 685, 1055, 1355, 1697, 8485, 28907, 37127, 57181, 144535, 185635, 232489, 285905, 358067, 459887, 1162445, 1790335, 2299435, 7833797, 39168985, 49055179, 63004519, 97036157, 245275895, 315022595, 485180785, 13293953509, 66469767545]

約数ペア:

[(1, 66469767545), (5, 13293953509), (137, 485180785), (211, 315022595), (271, 245275895), (685, 97036157), (1055, 63004519), (1355, 49055179), (1697, 39168985), (8485, 7833797), (28907, 2299435), (37127, 1790335), (57181, 1162445), (144535, 459887), (185635, 358067), (232489, 285905)]