90455256

素因数分解:

$2^3\times 3^2\times {\mathrm{1256323}}^1$

素因数の和:1256335

約数の個数: 24

約数和(自身を含む): 244983180

約数和(自身を除く): 154527924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1256323, 2512646, 3768969, 5025292, 7537938, 10050584, 11306907, 15075876, 22613814, 30151752, 45227628, 90455256]

約数ペア:

[(1, 90455256), (2, 45227628), (3, 30151752), (4, 22613814), (6, 15075876), (8, 11306907), (9, 10050584), (12, 7537938), (18, 5025292), (24, 3768969), (36, 2512646), (72, 1256323)]