64660904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2837}}^1$

素因数の和:2898

約数の個数: 64

約数和(自身を含む): 155295360

約数和(自身を除く): 90634456

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 407, 518, 616, 814, 1036, 1628, 2072, 2837, 2849, 3256, 5674, 5698, 11348, 11396, 19859, 22696, 22792, 31207, 39718, 62414, 79436, 104969, 124828, 158872, 209938, 218449, 249656, 419876, 436898, 734783, 839752, 873796, 1154659, 1469566, 1747592, 2309318, 2939132, 4618636, 5878264, 8082613, 9237272, 16165226, 32330452, 64660904]

約数ペア:

[(1, 64660904), (2, 32330452), (4, 16165226), (7, 9237272), (8, 8082613), (11, 5878264), (14, 4618636), (22, 2939132), (28, 2309318), (37, 1747592), (44, 1469566), (56, 1154659), (74, 873796), (77, 839752), (88, 734783), (148, 436898), (154, 419876), (259, 249656), (296, 218449), (308, 209938), (407, 158872), (518, 124828), (616, 104969), (814, 79436), (1036, 62414), (1628, 39718), (2072, 31207), (2837, 22792), (2849, 22696), (3256, 19859), (5674, 11396), (5698, 11348)]