68692429

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3917}}^1$

素因数の和:4020

約数の個数: 16

約数和(自身を含む): 78986880

約数和(自身を除く): 10294451

約数列:

[1, 13, 19, 71, 247, 923, 1349, 3917, 17537, 50921, 74423, 278107, 967499, 3615391, 5284033, 68692429]

約数ペア:

[(1, 68692429), (13, 5284033), (19, 3615391), (71, 967499), (247, 278107), (923, 74423), (1349, 50921), (3917, 17537)]