90965868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23041}}^1$

素因数の和:23102

約数の個数: 48

約数和(自身を含む): 247747584

約数和(自身を除く): 156781716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 23041, 46082, 69123, 92164, 138246, 161287, 276492, 322574, 483861, 645148, 967722, 1082927, 1935444, 2165854, 3248781, 4331708, 6497562, 7580489, 12995124, 15160978, 22741467, 30321956, 45482934, 90965868]

約数ペア:

[(1, 90965868), (2, 45482934), (3, 30321956), (4, 22741467), (6, 15160978), (7, 12995124), (12, 7580489), (14, 6497562), (21, 4331708), (28, 3248781), (42, 2165854), (47, 1935444), (84, 1082927), (94, 967722), (141, 645148), (188, 483861), (282, 322574), (329, 276492), (564, 161287), (658, 138246), (987, 92164), (1316, 69123), (1974, 46082), (3948, 23041)]