90291564

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{76003}}^1$

素因数の和:76027

約数の個数: 48

約数和(自身を含む): 255373440

約数和(自身を除く): 165081876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 76003, 152006, 228009, 304012, 456018, 684027, 836033, 912036, 1368054, 1672066, 2052081, 2508099, 2736108, 3344132, 4104162, 5016198, 7524297, 8208324, 10032396, 15048594, 22572891, 30097188, 45145782, 90291564]

約数ペア:

[(1, 90291564), (2, 45145782), (3, 30097188), (4, 22572891), (6, 15048594), (9, 10032396), (11, 8208324), (12, 7524297), (18, 5016198), (22, 4104162), (27, 3344132), (33, 2736108), (36, 2508099), (44, 2052081), (54, 1672066), (66, 1368054), (99, 912036), (108, 836033), (132, 684027), (198, 456018), (297, 304012), (396, 228009), (594, 152006), (1188, 76003)]