68249557

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 72864000

約数和(自身を除く): 4614443

約数列:

[1, 29, 43, 229, 239, 1247, 6641, 6931, 9847, 10277, 54731, 285563, 298033, 1587199, 2353433, 68249557]

約数ペア:

[(1, 68249557), (29, 2353433), (43, 1587199), (229, 298033), (239, 285563), (1247, 54731), (6641, 10277), (6931, 9847)]