80753204

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{22709}}^1$

素因数の和:22847

約数の個数: 24

約数和(自身を含む): 162785280

約数和(自身を除く): 82032076

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 22709, 45418, 90836, 158963, 317926, 635852, 2884043, 5768086, 11536172, 20188301, 40376602, 80753204]

約数ペア:

[(1, 80753204), (2, 40376602), (4, 20188301), (7, 11536172), (14, 5768086), (28, 2884043), (127, 635852), (254, 317926), (508, 158963), (889, 90836), (1778, 45418), (3556, 22709)]