65905216

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:839

約数の個数: 56

約数和(自身を含む): 142289784

約数和(自身を除く): 76384568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 113, 208, 226, 416, 452, 701, 832, 904, 1402, 1469, 1808, 2804, 2938, 3616, 5608, 5876, 7232, 9113, 11216, 11752, 18226, 22432, 23504, 36452, 44864, 47008, 72904, 79213, 94016, 145808, 158426, 291616, 316852, 583232, 633704, 1029769, 1267408, 2059538, 2534816, 4119076, 5069632, 8238152, 16476304, 32952608, 65905216]

約数ペア:

[(1, 65905216), (2, 32952608), (4, 16476304), (8, 8238152), (13, 5069632), (16, 4119076), (26, 2534816), (32, 2059538), (52, 1267408), (64, 1029769), (104, 633704), (113, 583232), (208, 316852), (226, 291616), (416, 158426), (452, 145808), (701, 94016), (832, 79213), (904, 72904), (1402, 47008), (1469, 44864), (1808, 36452), (2804, 23504), (2938, 22432), (3616, 18226), (5608, 11752), (5876, 11216), (7232, 9113)]