66657474

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2243}}^1$

素因数の和:2391

約数の個数: 48

約数和(自身を含む): 156828672

約数和(自身を除く): 90171198

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2243, 2286, 3302, 4486, 4953, 6729, 9906, 13458, 14859, 20187, 29159, 29718, 40374, 58318, 87477, 174954, 262431, 284861, 524862, 569722, 854583, 1709166, 2563749, 3703193, 5127498, 7406386, 11109579, 22219158, 33328737, 66657474]

約数ペア:

[(1, 66657474), (2, 33328737), (3, 22219158), (6, 11109579), (9, 7406386), (13, 5127498), (18, 3703193), (26, 2563749), (39, 1709166), (78, 854583), (117, 569722), (127, 524862), (234, 284861), (254, 262431), (381, 174954), (762, 87477), (1143, 58318), (1651, 40374), (2243, 29718), (2286, 29159), (3302, 20187), (4486, 14859), (4953, 13458), (6729, 9906)]