90552832

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 80

約数和(自身を含む): 190916352

約数和(自身を除く): 100363520

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 64, 71, 94, 106, 128, 142, 188, 212, 256, 284, 376, 424, 512, 568, 752, 848, 1136, 1504, 1696, 2272, 2491, 3008, 3337, 3392, 3763, 4544, 4982, 6016, 6674, 6784, 7526, 9088, 9964, 12032, 13348, 13568, 15052, 18176, 19928, 24064, 26696, 27136, 30104, 36352, 39856, 53392, 60208, 79712, 106784, 120416, 159424, 176861, 213568, 240832, 318848, 353722, 427136, 481664, 637696, 707444, 854272, 963328, 1275392, 1414888, 1708544, 1926656, 2829776, 5659552, 11319104, 22638208, 45276416, 90552832]

約数ペア:

[(1, 90552832), (2, 45276416), (4, 22638208), (8, 11319104), (16, 5659552), (32, 2829776), (47, 1926656), (53, 1708544), (64, 1414888), (71, 1275392), (94, 963328), (106, 854272), (128, 707444), (142, 637696), (188, 481664), (212, 427136), (256, 353722), (284, 318848), (376, 240832), (424, 213568), (512, 176861), (568, 159424), (752, 120416), (848, 106784), (1136, 79712), (1504, 60208), (1696, 53392), (2272, 39856), (2491, 36352), (3008, 30104), (3337, 27136), (3392, 26696), (3763, 24064), (4544, 19928), (4982, 18176), (6016, 15052), (6674, 13568), (6784, 13348), (7526, 12032), (9088, 9964)]