64948842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1033}}^1$

素因数の和:1547

約数の個数: 48

約数和(自身を含む): 161304000

約数和(自身を除く): 96355158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 499, 998, 1033, 1497, 2066, 2994, 3099, 3493, 4491, 6198, 6986, 7231, 8982, 9297, 10479, 14462, 18594, 20958, 21693, 31437, 43386, 62874, 65079, 130158, 515467, 1030934, 1546401, 3092802, 3608269, 4639203, 7216538, 9278406, 10824807, 21649614, 32474421, 64948842]

約数ペア:

[(1, 64948842), (2, 32474421), (3, 21649614), (6, 10824807), (7, 9278406), (9, 7216538), (14, 4639203), (18, 3608269), (21, 3092802), (42, 1546401), (63, 1030934), (126, 515467), (499, 130158), (998, 65079), (1033, 62874), (1497, 43386), (2066, 31437), (2994, 21693), (3099, 20958), (3493, 18594), (4491, 14462), (6198, 10479), (6986, 9297), (7231, 8982)]