90048996

素因数分解:

$2^2\times 3^6\times {\mathrm{30881}}^1$

素因数の和:30903

約数の個数: 42

約数和(自身を含む): 236278182

約数和(自身を除く): 146229186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 30881, 61762, 92643, 123524, 185286, 277929, 370572, 555858, 833787, 1111716, 1667574, 2501361, 3335148, 5002722, 7504083, 10005444, 15008166, 22512249, 30016332, 45024498, 90048996]

約数ペア:

[(1, 90048996), (2, 45024498), (3, 30016332), (4, 22512249), (6, 15008166), (9, 10005444), (12, 7504083), (18, 5002722), (27, 3335148), (36, 2501361), (54, 1667574), (81, 1111716), (108, 833787), (162, 555858), (243, 370572), (324, 277929), (486, 185286), (729, 123524), (972, 92643), (1458, 61762), (2916, 30881)]