77132448

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2503}}^1$

素因数の和:2626

約数の個数: 72

約数和(自身を含む): 221483808

約数和(自身を除く): 144351360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2503, 2568, 3424, 3852, 5006, 5136, 7509, 7704, 10012, 10272, 15018, 15408, 20024, 22527, 30036, 30816, 40048, 45054, 60072, 80096, 90108, 120144, 180216, 240288, 267821, 360432, 535642, 720864, 803463, 1071284, 1606926, 2142568, 2410389, 3213852, 4285136, 4820778, 6427704, 8570272, 9641556, 12855408, 19283112, 25710816, 38566224, 77132448]

約数ペア:

[(1, 77132448), (2, 38566224), (3, 25710816), (4, 19283112), (6, 12855408), (8, 9641556), (9, 8570272), (12, 6427704), (16, 4820778), (18, 4285136), (24, 3213852), (32, 2410389), (36, 2142568), (48, 1606926), (72, 1071284), (96, 803463), (107, 720864), (144, 535642), (214, 360432), (288, 267821), (321, 240288), (428, 180216), (642, 120144), (856, 90108), (963, 80096), (1284, 60072), (1712, 45054), (1926, 40048), (2503, 30816), (2568, 30036), (3424, 22527), (3852, 20024), (5006, 15408), (5136, 15018), (7509, 10272), (7704, 10012)]