79752340

素因数分解:

$2^2\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{2129}}^1$

素因数の和:4011

約数の個数: 24

約数和(自身を含む): 167648040

約数和(自身を除く): 87895700

約数列:

[1, 2, 4, 5, 10, 20, 1873, 2129, 3746, 4258, 7492, 8516, 9365, 10645, 18730, 21290, 37460, 42580, 3987617, 7975234, 15950468, 19938085, 39876170, 79752340]

約数ペア:

[(1, 79752340), (2, 39876170), (4, 19938085), (5, 15950468), (10, 7975234), (20, 3987617), (1873, 42580), (2129, 37460), (3746, 21290), (4258, 18730), (7492, 10645), (8516, 9365)]