68492072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{778319}}^1$

素因数の和:778336

約数の個数: 16

約数和(自身を含む): 140097600

約数和(自身を除く): 71605528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 778319, 1556638, 3113276, 6226552, 8561509, 17123018, 34246036, 68492072]

約数ペア:

[(1, 68492072), (2, 34246036), (4, 17123018), (8, 8561509), (11, 6226552), (22, 3113276), (44, 1556638), (88, 778319)]