126669992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{22717}}^1$

素因数の和:22781

約数の個数: 32

約数和(自身を含む): 257622120

約数和(自身を除く): 130952128

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 22717, 45434, 90868, 181736, 386189, 772378, 931397, 1544756, 1862794, 3089512, 3725588, 7451176, 15833749, 31667498, 63334996, 126669992]

約数ペア:

[(1, 126669992), (2, 63334996), (4, 31667498), (8, 15833749), (17, 7451176), (34, 3725588), (41, 3089512), (68, 1862794), (82, 1544756), (136, 931397), (164, 772378), (328, 386189), (697, 181736), (1394, 90868), (2788, 45434), (5576, 22717)]