83789658

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{727}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 191929920

約数和(自身を除く): 108140262

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 337, 342, 674, 727, 1011, 1454, 2022, 2181, 3033, 4362, 6066, 6403, 6543, 12806, 13086, 13813, 19209, 27626, 38418, 41439, 57627, 82878, 115254, 124317, 244999, 248634, 489998, 734997, 1469994, 2204991, 4409982, 4654981, 9309962, 13964943, 27929886, 41894829, 83789658]

約数ペア:

[(1, 83789658), (2, 41894829), (3, 27929886), (6, 13964943), (9, 9309962), (18, 4654981), (19, 4409982), (38, 2204991), (57, 1469994), (114, 734997), (171, 489998), (337, 248634), (342, 244999), (674, 124317), (727, 115254), (1011, 82878), (1454, 57627), (2022, 41439), (2181, 38418), (3033, 27626), (4362, 19209), (6066, 13813), (6403, 13086), (6543, 12806)]