90223956

素因数分解:

$2^2\times 3^6\times {\mathrm{30941}}^1$

素因数の和:30963

約数の個数: 42

約数和(自身を含む): 236737242

約数和(自身を除く): 146513286

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 30941, 61882, 92823, 123764, 185646, 278469, 371292, 556938, 835407, 1113876, 1670814, 2506221, 3341628, 5012442, 7518663, 10024884, 15037326, 22555989, 30074652, 45111978, 90223956]

約数ペア:

[(1, 90223956), (2, 45111978), (3, 30074652), (4, 22555989), (6, 15037326), (9, 10024884), (12, 7518663), (18, 5012442), (27, 3341628), (36, 2506221), (54, 1670814), (81, 1113876), (108, 835407), (162, 556938), (243, 371292), (324, 278469), (486, 185646), (729, 123764), (972, 92823), (1458, 61882), (2916, 30941)]