90748482

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2789}}^1$

素因数の和:2851

約数の個数: 64

約数和(自身を含む): 216950400

約数和(自身を除く): 126201918

約数列:

[1, 2, 3, 6, 11, 17, 22, 29, 33, 34, 51, 58, 66, 87, 102, 174, 187, 319, 374, 493, 561, 638, 957, 986, 1122, 1479, 1914, 2789, 2958, 5423, 5578, 8367, 10846, 16269, 16734, 30679, 32538, 47413, 61358, 80881, 92037, 94826, 142239, 161762, 184074, 242643, 284478, 485286, 521543, 889691, 1043086, 1374977, 1564629, 1779382, 2669073, 2749954, 3129258, 4124931, 5338146, 8249862, 15124747, 30249494, 45374241, 90748482]

約数ペア:

[(1, 90748482), (2, 45374241), (3, 30249494), (6, 15124747), (11, 8249862), (17, 5338146), (22, 4124931), (29, 3129258), (33, 2749954), (34, 2669073), (51, 1779382), (58, 1564629), (66, 1374977), (87, 1043086), (102, 889691), (174, 521543), (187, 485286), (319, 284478), (374, 242643), (493, 184074), (561, 161762), (638, 142239), (957, 94826), (986, 92037), (1122, 80881), (1479, 61358), (1914, 47413), (2789, 32538), (2958, 30679), (5423, 16734), (5578, 16269), (8367, 10846)]