90745844

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{4327}}^1$

素因数の和:4452

約数の個数: 36

約数和(自身を含む): 186502176

約数和(自身を除く): 95756332

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 1498, 2996, 4327, 5243, 8654, 10486, 17308, 20972, 30289, 60578, 121156, 212023, 424046, 462989, 848092, 925978, 1851956, 3240923, 6481846, 12963692, 22686461, 45372922, 90745844]

約数ペア:

[(1, 90745844), (2, 45372922), (4, 22686461), (7, 12963692), (14, 6481846), (28, 3240923), (49, 1851956), (98, 925978), (107, 848092), (196, 462989), (214, 424046), (428, 212023), (749, 121156), (1498, 60578), (2996, 30289), (4327, 20972), (5243, 17308), (8654, 10486)]