90750072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{540179}}^1$

素因数の和:540195

約数の個数: 32

約数和(自身を含む): 259286400

約数和(自身を除く): 168536328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 540179, 1080358, 1620537, 2160716, 3241074, 3781253, 4321432, 6482148, 7562506, 11343759, 12964296, 15125012, 22687518, 30250024, 45375036, 90750072]

約数ペア:

[(1, 90750072), (2, 45375036), (3, 30250024), (4, 22687518), (6, 15125012), (7, 12964296), (8, 11343759), (12, 7562506), (14, 6482148), (21, 4321432), (24, 3781253), (28, 3241074), (42, 2160716), (56, 1620537), (84, 1080358), (168, 540179)]