103420072

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{16943}}^1$

素因数の和:17065

約数の個数: 32

約数和(自身を含む): 223660800

約数和(自身を除く): 120240728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 16943, 33886, 67772, 118601, 135544, 237202, 474404, 948808, 1846787, 3693574, 7387148, 12927509, 14774296, 25855018, 51710036, 103420072]

約数ペア:

[(1, 103420072), (2, 51710036), (4, 25855018), (7, 14774296), (8, 12927509), (14, 7387148), (28, 3693574), (56, 1846787), (109, 948808), (218, 474404), (436, 237202), (763, 135544), (872, 118601), (1526, 67772), (3052, 33886), (6104, 16943)]