66068409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 43417671

約数列:

[1, 3, 11, 17, 29, 31, 33, 51, 87, 93, 131, 187, 319, 341, 393, 493, 527, 561, 899, 957, 1023, 1441, 1479, 1581, 2227, 2697, 3799, 4061, 4323, 5423, 5797, 6681, 9889, 11397, 12183, 15283, 16269, 17391, 24497, 29667, 41789, 44671, 45849, 64583, 69037, 73491, 117769, 125367, 134013, 168113, 193749, 207111, 353307, 504339, 710413, 759407, 1295459, 2002073, 2131239, 2278221, 3886377, 6006219, 22022803, 66068409]

約数ペア:

[(1, 66068409), (3, 22022803), (11, 6006219), (17, 3886377), (29, 2278221), (31, 2131239), (33, 2002073), (51, 1295459), (87, 759407), (93, 710413), (131, 504339), (187, 353307), (319, 207111), (341, 193749), (393, 168113), (493, 134013), (527, 125367), (561, 117769), (899, 73491), (957, 69037), (1023, 64583), (1441, 45849), (1479, 44671), (1581, 41789), (2227, 29667), (2697, 24497), (3799, 17391), (4061, 16269), (4323, 15283), (5423, 12183), (5797, 11397), (6681, 9889)]