71531016

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{69313}}^1$

素因数の和:69365

約数の個数: 32

約数和(自身を含む): 182988960

約数和(自身を除く): 111457944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 69313, 138626, 207939, 277252, 415878, 554504, 831756, 1663512, 2980459, 5960918, 8941377, 11921836, 17882754, 23843672, 35765508, 71531016]

約数ペア:

[(1, 71531016), (2, 35765508), (3, 23843672), (4, 17882754), (6, 11921836), (8, 8941377), (12, 5960918), (24, 2980459), (43, 1663512), (86, 831756), (129, 554504), (172, 415878), (258, 277252), (344, 207939), (516, 138626), (1032, 69313)]