68831132

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2879}}^1$

素因数の和:3065

約数の個数: 24

約数和(自身を含む): 124185600

約数和(自身を除く): 55354468

約数列:

[1, 2, 4, 43, 86, 139, 172, 278, 556, 2879, 5758, 5977, 11516, 11954, 23908, 123797, 247594, 400181, 495188, 800362, 1600724, 17207783, 34415566, 68831132]

約数ペア:

[(1, 68831132), (2, 34415566), (4, 17207783), (43, 1600724), (86, 800362), (139, 495188), (172, 400181), (278, 247594), (556, 123797), (2879, 23908), (5758, 11954), (5977, 11516)]