71399700296

素因数分解:

$2^3\times {\mathrm{907}}^1\times {\mathrm{9840091}}^1$

素因数の和:9841004

約数の個数: 16

約数和(自身を含む): 134022053040

約数和(自身を除く): 62622352744

約数列:

[1, 2, 4, 8, 907, 1814, 3628, 7256, 9840091, 19680182, 39360364, 78720728, 8924962537, 17849925074, 35699850148, 71399700296]

約数ペア:

[(1, 71399700296), (2, 35699850148), (4, 17849925074), (8, 8924962537), (907, 78720728), (1814, 39360364), (3628, 19680182), (7256, 9840091)]