65185712

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{739}}^1$

素因数の和:933

約数の個数: 40

約数和(自身を含む): 130758000

約数和(自身を除く): 65572288

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 149, 296, 298, 592, 596, 739, 1192, 1478, 2384, 2956, 5513, 5912, 11026, 11824, 22052, 27343, 44104, 54686, 88208, 109372, 110111, 218744, 220222, 437488, 440444, 880888, 1761776, 4074107, 8148214, 16296428, 32592856, 65185712]

約数ペア:

[(1, 65185712), (2, 32592856), (4, 16296428), (8, 8148214), (16, 4074107), (37, 1761776), (74, 880888), (148, 440444), (149, 437488), (296, 220222), (298, 218744), (592, 110111), (596, 109372), (739, 88208), (1192, 54686), (1478, 44104), (2384, 27343), (2956, 22052), (5513, 11824), (5912, 11026)]