76990816

素因数分解:

$2^5\times 7^1\times {\mathrm{343709}}^1$

素因数の和:343726

約数の個数: 24

約数和(自身を含む): 173229840

約数和(自身を除く): 96239024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 343709, 687418, 1374836, 2405963, 2749672, 4811926, 5499344, 9623852, 10998688, 19247704, 38495408, 76990816]

約数ペア:

[(1, 76990816), (2, 38495408), (4, 19247704), (7, 10998688), (8, 9623852), (14, 5499344), (16, 4811926), (28, 2749672), (32, 2405963), (56, 1374836), (112, 687418), (224, 343709)]