71103671824

素因数分解:

$2^4\times {\mathrm{1373}}^1\times {\mathrm{3236693}}^1$

素因数の和:3238074

約数の個数: 20

約数和(自身を含む): 137863744236

約数和(自身を除く): 66760072412

約数列:

[1, 2, 4, 8, 16, 1373, 2746, 5492, 10984, 21968, 3236693, 6473386, 12946772, 25893544, 51787088, 4443979489, 8887958978, 17775917956, 35551835912, 71103671824]

約数ペア:

[(1, 71103671824), (2, 35551835912), (4, 17775917956), (8, 8887958978), (16, 4443979489), (1373, 51787088), (2746, 25893544), (5492, 12946772), (10984, 6473386), (21968, 3236693)]