91031748

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2287}}^1$

素因数の和:2432

約数の個数: 48

約数和(自身を含む): 221405184

約数和(自身を除く): 130373436

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 107, 124, 186, 214, 321, 372, 428, 642, 1284, 2287, 3317, 4574, 6634, 6861, 9148, 9951, 13268, 13722, 19902, 27444, 39804, 70897, 141794, 212691, 244709, 283588, 425382, 489418, 734127, 850764, 978836, 1468254, 2936508, 7585979, 15171958, 22757937, 30343916, 45515874, 91031748]

約数ペア:

[(1, 91031748), (2, 45515874), (3, 30343916), (4, 22757937), (6, 15171958), (12, 7585979), (31, 2936508), (62, 1468254), (93, 978836), (107, 850764), (124, 734127), (186, 489418), (214, 425382), (321, 283588), (372, 244709), (428, 212691), (642, 141794), (1284, 70897), (2287, 39804), (3317, 27444), (4574, 19902), (6634, 13722), (6861, 13268), (9148, 9951)]