64276592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{617}}^1$

素因数の和:1025

約数の個数: 40

約数和(自身を含む): 132420096

約数和(自身を除く): 68143504

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 383, 617, 766, 1234, 1532, 2468, 3064, 4936, 6128, 6511, 9872, 10489, 13022, 20978, 26044, 41956, 52088, 83912, 104176, 167824, 236311, 472622, 945244, 1890488, 3780976, 4017287, 8034574, 16069148, 32138296, 64276592]

約数ペア:

[(1, 64276592), (2, 32138296), (4, 16069148), (8, 8034574), (16, 4017287), (17, 3780976), (34, 1890488), (68, 945244), (136, 472622), (272, 236311), (383, 167824), (617, 104176), (766, 83912), (1234, 52088), (1532, 41956), (2468, 26044), (3064, 20978), (4936, 13022), (6128, 10489), (6511, 9872)]