90659736

素因数分解:

$2^3\times 3^4\times {\mathrm{139907}}^1$

素因数の和:139925

約数の個数: 40

約数和(自身を含む): 253933020

約数和(自身を除く): 163273284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 139907, 279814, 419721, 559628, 839442, 1119256, 1259163, 1678884, 2518326, 3357768, 3777489, 5036652, 7554978, 10073304, 11332467, 15109956, 22664934, 30219912, 45329868, 90659736]

約数ペア:

[(1, 90659736), (2, 45329868), (3, 30219912), (4, 22664934), (6, 15109956), (8, 11332467), (9, 10073304), (12, 7554978), (18, 5036652), (24, 3777489), (27, 3357768), (36, 2518326), (54, 1678884), (72, 1259163), (81, 1119256), (108, 839442), (162, 559628), (216, 419721), (324, 279814), (648, 139907)]