68624257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 84067200

約数和(自身を除く): 15442943

約数列:

[1, 13, 17, 19, 59, 221, 247, 277, 323, 767, 1003, 1121, 3601, 4199, 4709, 5263, 13039, 14573, 16343, 19057, 61217, 68419, 89471, 212459, 247741, 277831, 310517, 1163123, 3611803, 4036721, 5278789, 68624257]

約数ペア:

[(1, 68624257), (13, 5278789), (17, 4036721), (19, 3611803), (59, 1163123), (221, 310517), (247, 277831), (277, 247741), (323, 212459), (767, 89471), (1003, 68419), (1121, 61217), (3601, 19057), (4199, 16343), (4709, 14573), (5263, 13039)]