69241244

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{47951}}^1$

素因数の和:47993

約数の個数: 18

約数和(自身を含む): 127887984

約数和(自身を除く): 58646740

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 47951, 95902, 191804, 911069, 1822138, 3644276, 17310311, 34620622, 69241244]

約数ペア:

[(1, 69241244), (2, 34620622), (4, 17310311), (19, 3644276), (38, 1822138), (76, 911069), (361, 191804), (722, 95902), (1444, 47951)]