83772004

素因数分解:

$2^2\times {\mathrm{1571}}^1\times {\mathrm{13331}}^1$

素因数の和:14906

約数の個数: 12

約数和(自身を含む): 146705328

約数和(自身を除く): 62933324

約数列:

[1, 2, 4, 1571, 3142, 6284, 13331, 26662, 53324, 20943001, 41886002, 83772004]

約数ペア:

[(1, 83772004), (2, 41886002), (4, 20943001), (1571, 53324), (3142, 26662), (6284, 13331)]