78407851

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 89586000

約数和(自身を除く): 11178149

約数列:

[1, 19, 23, 29, 269, 437, 529, 551, 667, 5111, 6187, 7801, 10051, 12673, 15341, 117553, 142301, 148219, 179423, 291479, 2703719, 3409037, 4126729, 78407851]

約数ペア:

[(1, 78407851), (19, 4126729), (23, 3409037), (29, 2703719), (269, 291479), (437, 179423), (529, 148219), (551, 142301), (667, 117553), (5111, 15341), (6187, 12673), (7801, 10051)]