83435528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20173}}^1$

素因数の和:20237

約数の個数: 32

約数和(自身を含む): 174303360

約数和(自身を除く): 90867832

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 20173, 40346, 80692, 161384, 221903, 443806, 887612, 948131, 1775224, 1896262, 3792524, 7585048, 10429441, 20858882, 41717764, 83435528]

約数ペア:

[(1, 83435528), (2, 41717764), (4, 20858882), (8, 10429441), (11, 7585048), (22, 3792524), (44, 1896262), (47, 1775224), (88, 948131), (94, 887612), (188, 443806), (376, 221903), (517, 161384), (1034, 80692), (2068, 40346), (4136, 20173)]