71336972

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{13339}}^1$

素因数の和:13541

約数の個数: 24

約数和(自身を含む): 143431680

約数和(自身を除く): 72094708

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 13339, 26678, 53356, 93373, 186746, 373492, 2547749, 5095498, 10190996, 17834243, 35668486, 71336972]

約数ペア:

[(1, 71336972), (2, 35668486), (4, 17834243), (7, 10190996), (14, 5095498), (28, 2547749), (191, 373492), (382, 186746), (764, 93373), (1337, 53356), (2674, 26678), (5348, 13339)]