76171984

素因数分解:

$2^4\times 7^1\times {\mathrm{680107}}^1$

素因数の和:680122

約数の個数: 20

約数和(自身を含む): 168666784

約数和(自身を除く): 92494800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 680107, 1360214, 2720428, 4760749, 5440856, 9521498, 10881712, 19042996, 38085992, 76171984]

約数ペア:

[(1, 76171984), (2, 38085992), (4, 19042996), (7, 10881712), (8, 9521498), (14, 5440856), (16, 4760749), (28, 2720428), (56, 1360214), (112, 680107)]