68084748

素因数分解:

$2^2\times 3^2\times {\mathrm{1891243}}^1$

素因数の和:1891253

約数の個数: 18

約数和(自身を含む): 172103204

約数和(自身を除く): 104018456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1891243, 3782486, 5673729, 7564972, 11347458, 17021187, 22694916, 34042374, 68084748]

約数ペア:

[(1, 68084748), (2, 34042374), (3, 22694916), (4, 17021187), (6, 11347458), (9, 7564972), (12, 5673729), (18, 3782486), (36, 1891243)]