66645696

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{26701}}^1$

素因数の和:26729

約数の個数: 56

約数和(自身を含む): 189904624

約数和(自身を除く): 123258928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 26701, 53402, 80103, 106804, 160206, 213608, 320412, 347113, 427216, 640824, 694226, 854432, 1041339, 1281648, 1388452, 1708864, 2082678, 2563296, 2776904, 4165356, 5126592, 5553808, 8330712, 11107616, 16661424, 22215232, 33322848, 66645696]

約数ペア:

[(1, 66645696), (2, 33322848), (3, 22215232), (4, 16661424), (6, 11107616), (8, 8330712), (12, 5553808), (13, 5126592), (16, 4165356), (24, 2776904), (26, 2563296), (32, 2082678), (39, 1708864), (48, 1388452), (52, 1281648), (64, 1041339), (78, 854432), (96, 694226), (104, 640824), (156, 427216), (192, 347113), (208, 320412), (312, 213608), (416, 160206), (624, 106804), (832, 80103), (1248, 53402), (2496, 26701)]