80863746

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2287}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 166053888

約数和(自身を除く): 85190142

約数列:

[1, 2, 3, 6, 71, 83, 142, 166, 213, 249, 426, 498, 2287, 4574, 5893, 6861, 11786, 13722, 17679, 35358, 162377, 189821, 324754, 379642, 487131, 569463, 974262, 1138926, 13477291, 26954582, 40431873, 80863746]

約数ペア:

[(1, 80863746), (2, 40431873), (3, 26954582), (6, 13477291), (71, 1138926), (83, 974262), (142, 569463), (166, 487131), (213, 379642), (249, 324754), (426, 189821), (498, 162377), (2287, 35358), (4574, 17679), (5893, 13722), (6861, 11786)]