67257554

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12743}}^1$

素因数の和:12794

約数の個数: 32

約数和(自身を含む): 128459520

約数和(自身を除く): 61201966

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 12743, 25486, 89201, 165659, 178402, 331318, 369547, 739094, 1159613, 2319226, 2586829, 4804111, 5173658, 9608222, 33628777, 67257554]

約数ペア:

[(1, 67257554), (2, 33628777), (7, 9608222), (13, 5173658), (14, 4804111), (26, 2586829), (29, 2319226), (58, 1159613), (91, 739094), (182, 369547), (203, 331318), (377, 178402), (406, 165659), (754, 89201), (2639, 25486), (5278, 12743)]