68193554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{238439}}^1$

素因数の和:238465

約数の個数: 16

約数和(自身を含む): 120173760

約数和(自身を除く): 51980206

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 238439, 476878, 2622829, 3099707, 5245658, 6199414, 34096777, 68193554]

約数ペア:

[(1, 68193554), (2, 34096777), (11, 6199414), (13, 5245658), (22, 3099707), (26, 2622829), (143, 476878), (286, 238439)]