80451924228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4621}}^1\times {\mathrm{37201}}^1$

素因数の和:41845

約数の個数: 72

約数和(自身を含む): 219061298456

約数和(自身を除く): 138609374228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 4621, 9242, 13863, 18484, 27726, 37201, 41589, 55452, 60073, 74402, 83178, 111603, 120146, 148804, 166356, 180219, 223206, 240292, 334809, 360438, 446412, 483613, 540657, 669618, 720876, 967226, 1081314, 1339236, 1450839, 1934452, 2162628, 2901678, 4352517, 5803356, 8705034, 17410068, 171905821, 343811642, 515717463, 687623284, 1031434926, 1547152389, 2062869852, 2234775673, 3094304778, 4469551346, 6188609556, 6704327019, 8939102692, 13408654038, 20112981057, 26817308076, 40225962114, 80451924228]

約数ペア:

[(1, 80451924228), (2, 40225962114), (3, 26817308076), (4, 20112981057), (6, 13408654038), (9, 8939102692), (12, 6704327019), (13, 6188609556), (18, 4469551346), (26, 3094304778), (36, 2234775673), (39, 2062869852), (52, 1547152389), (78, 1031434926), (117, 687623284), (156, 515717463), (234, 343811642), (468, 171905821), (4621, 17410068), (9242, 8705034), (13863, 5803356), (18484, 4352517), (27726, 2901678), (37201, 2162628), (41589, 1934452), (55452, 1450839), (60073, 1339236), (74402, 1081314), (83178, 967226), (111603, 720876), (120146, 669618), (148804, 540657), (166356, 483613), (180219, 446412), (223206, 360438), (240292, 334809)]