64204812

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{28309}}^1$

素因数の和:28332

約数の個数: 60

約数和(自身を含む): 191828560

約数和(自身を除く): 127623748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 28309, 56618, 84927, 113236, 169854, 198163, 254781, 339708, 396326, 509562, 594489, 764343, 792652, 1019124, 1188978, 1528686, 1783467, 2293029, 2377956, 3057372, 3566934, 4586058, 5350401, 7133868, 9172116, 10700802, 16051203, 21401604, 32102406, 64204812]

約数ペア:

[(1, 64204812), (2, 32102406), (3, 21401604), (4, 16051203), (6, 10700802), (7, 9172116), (9, 7133868), (12, 5350401), (14, 4586058), (18, 3566934), (21, 3057372), (27, 2377956), (28, 2293029), (36, 1783467), (42, 1528686), (54, 1188978), (63, 1019124), (81, 792652), (84, 764343), (108, 594489), (126, 509562), (162, 396326), (189, 339708), (252, 254781), (324, 198163), (378, 169854), (567, 113236), (756, 84927), (1134, 56618), (2268, 28309)]