61656582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 140507136

約数和(自身を除く): 78850554

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 43, 62, 78, 86, 93, 129, 186, 258, 403, 559, 593, 806, 1118, 1186, 1209, 1333, 1677, 1779, 2418, 2666, 3354, 3558, 3999, 7709, 7998, 15418, 17329, 18383, 23127, 25499, 34658, 36766, 46254, 50998, 51987, 55149, 76497, 103974, 110298, 152994, 238979, 331487, 477958, 662974, 716937, 790469, 994461, 1433874, 1580938, 1988922, 2371407, 4742814, 10276097, 20552194, 30828291, 61656582]

約数ペア:

[(1, 61656582), (2, 30828291), (3, 20552194), (6, 10276097), (13, 4742814), (26, 2371407), (31, 1988922), (39, 1580938), (43, 1433874), (62, 994461), (78, 790469), (86, 716937), (93, 662974), (129, 477958), (186, 331487), (258, 238979), (403, 152994), (559, 110298), (593, 103974), (806, 76497), (1118, 55149), (1186, 51987), (1209, 50998), (1333, 46254), (1677, 36766), (1779, 34658), (2418, 25499), (2666, 23127), (3354, 18383), (3558, 17329), (3999, 15418), (7709, 7998)]