90685374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{5077}}^1$

素因数の和:5324

約数の個数: 32

約数和(自身を含む): 196213920

約数和(自身を除く): 105528546

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 229, 458, 687, 1374, 2977, 5077, 5954, 8931, 10154, 15231, 17862, 30462, 66001, 132002, 198003, 396006, 1162633, 2325266, 3487899, 6975798, 15114229, 30228458, 45342687, 90685374]

約数ペア:

[(1, 90685374), (2, 45342687), (3, 30228458), (6, 15114229), (13, 6975798), (26, 3487899), (39, 2325266), (78, 1162633), (229, 396006), (458, 198003), (687, 132002), (1374, 66001), (2977, 30462), (5077, 17862), (5954, 15231), (8931, 10154)]