90126864

素因数分解:

$2^4\times 3^3\times {\mathrm{208627}}^1$

素因数の和:208644

約数の個数: 40

約数和(自身を含む): 258698720

約数和(自身を除く): 168571856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 208627, 417254, 625881, 834508, 1251762, 1669016, 1877643, 2503524, 3338032, 3755286, 5007048, 5632929, 7510572, 10014096, 11265858, 15021144, 22531716, 30042288, 45063432, 90126864]

約数ペア:

[(1, 90126864), (2, 45063432), (3, 30042288), (4, 22531716), (6, 15021144), (8, 11265858), (9, 10014096), (12, 7510572), (16, 5632929), (18, 5007048), (24, 3755286), (27, 3338032), (36, 2503524), (48, 1877643), (54, 1669016), (72, 1251762), (108, 834508), (144, 625881), (216, 417254), (432, 208627)]