78132292

素因数分解:

$2^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{3881}}^1$

素因数の和:4611

約数の個数: 24

約数和(自身を含む): 156522240

約数和(自身を除く): 78389948

約数列:

[1, 2, 4, 7, 14, 28, 719, 1438, 2876, 3881, 5033, 7762, 10066, 15524, 20132, 27167, 54334, 108668, 2790439, 5580878, 11161756, 19533073, 39066146, 78132292]

約数ペア:

[(1, 78132292), (2, 39066146), (4, 19533073), (7, 11161756), (14, 5580878), (28, 2790439), (719, 108668), (1438, 54334), (2876, 27167), (3881, 20132), (5033, 15524), (7762, 10066)]