65579488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8297}}^1$

素因数の和:8339

約数の個数: 48

約数和(自身を含む): 146376720

約数和(自身を除く): 80797232

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 8297, 16594, 33188, 66376, 107861, 132752, 157643, 215722, 265504, 315286, 431444, 630572, 862888, 1261144, 1725776, 2049359, 2522288, 3451552, 4098718, 5044576, 8197436, 16394872, 32789744, 65579488]

約数ペア:

[(1, 65579488), (2, 32789744), (4, 16394872), (8, 8197436), (13, 5044576), (16, 4098718), (19, 3451552), (26, 2522288), (32, 2049359), (38, 1725776), (52, 1261144), (76, 862888), (104, 630572), (152, 431444), (208, 315286), (247, 265504), (304, 215722), (416, 157643), (494, 132752), (608, 107861), (988, 66376), (1976, 33188), (3952, 16594), (7904, 8297)]