90536908

素因数分解:

$2^2\times 7^4\times {\mathrm{11}}^1\times {\mathrm{857}}^1$

素因数の和:900

約数の個数: 60

約数和(自身を含む): 201873672

約数和(自身を除く): 111336764

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 857, 1078, 1372, 1714, 2156, 2401, 3428, 3773, 4802, 5999, 7546, 9427, 9604, 11998, 15092, 18854, 23996, 26411, 37708, 41993, 52822, 65989, 83986, 105644, 131978, 167972, 263956, 293951, 461923, 587902, 923846, 1175804, 1847692, 2057657, 3233461, 4115314, 6466922, 8230628, 12933844, 22634227, 45268454, 90536908]

約数ペア:

[(1, 90536908), (2, 45268454), (4, 22634227), (7, 12933844), (11, 8230628), (14, 6466922), (22, 4115314), (28, 3233461), (44, 2057657), (49, 1847692), (77, 1175804), (98, 923846), (154, 587902), (196, 461923), (308, 293951), (343, 263956), (539, 167972), (686, 131978), (857, 105644), (1078, 83986), (1372, 65989), (1714, 52822), (2156, 41993), (2401, 37708), (3428, 26411), (3773, 23996), (4802, 18854), (5999, 15092), (7546, 11998), (9427, 9604)]