77789064

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{75377}}^1$

素因数の和:75429

約数の個数: 32

約数和(自身を含む): 198997920

約数和(自身を除く): 121208856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 75377, 150754, 226131, 301508, 452262, 603016, 904524, 1809048, 3241211, 6482422, 9723633, 12964844, 19447266, 25929688, 38894532, 77789064]

約数ペア:

[(1, 77789064), (2, 38894532), (3, 25929688), (4, 19447266), (6, 12964844), (8, 9723633), (12, 6482422), (24, 3241211), (43, 1809048), (86, 904524), (129, 603016), (172, 452262), (258, 301508), (344, 226131), (516, 150754), (1032, 75377)]