68498268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{300431}}^1$

素因数の和:300457

約数の個数: 24

約数和(自身を含む): 168241920

約数和(自身を除く): 99743652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 300431, 600862, 901293, 1201724, 1802586, 3605172, 5708189, 11416378, 17124567, 22832756, 34249134, 68498268]

約数ペア:

[(1, 68498268), (2, 34249134), (3, 22832756), (4, 17124567), (6, 11416378), (12, 5708189), (19, 3605172), (38, 1802586), (57, 1201724), (76, 901293), (114, 600862), (228, 300431)]