57689704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18443}}^1$

素因数の和:18489

約数の個数: 32

約数和(自身を含む): 119517120

約数和(自身を除く): 61827416

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 18443, 36886, 73772, 147544, 313531, 424189, 627062, 848378, 1254124, 1696756, 2508248, 3393512, 7211213, 14422426, 28844852, 57689704]

約数ペア:

[(1, 57689704), (2, 28844852), (4, 14422426), (8, 7211213), (17, 3393512), (23, 2508248), (34, 1696756), (46, 1254124), (68, 848378), (92, 627062), (136, 424189), (184, 313531), (391, 147544), (782, 73772), (1564, 36886), (3128, 18443)]