70777336

素因数分解:

$2^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2879}}^1$

素因数の和:3331

約数の個数: 32

約数和(自身を含む): 152064000

約数和(自身を除く): 81286664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 439, 878, 1756, 2879, 3073, 3512, 5758, 6146, 11516, 12292, 20153, 23032, 24584, 40306, 80612, 161224, 1263881, 2527762, 5055524, 8847167, 10111048, 17694334, 35388668, 70777336]

約数ペア:

[(1, 70777336), (2, 35388668), (4, 17694334), (7, 10111048), (8, 8847167), (14, 5055524), (28, 2527762), (56, 1263881), (439, 161224), (878, 80612), (1756, 40306), (2879, 24584), (3073, 23032), (3512, 20153), (5758, 12292), (6146, 11516)]