65571084

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{7621}}^1$

素因数の和:7870

約数の個数: 36

約数和(自身を含む): 166464480

約数和(自身を除く): 100893396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 7621, 8604, 15242, 22863, 30484, 45726, 68589, 91452, 137178, 274356, 1821419, 3642838, 5464257, 7285676, 10928514, 16392771, 21857028, 32785542, 65571084]

約数ペア:

[(1, 65571084), (2, 32785542), (3, 21857028), (4, 16392771), (6, 10928514), (9, 7285676), (12, 5464257), (18, 3642838), (36, 1821419), (239, 274356), (478, 137178), (717, 91452), (956, 68589), (1434, 45726), (2151, 30484), (2868, 22863), (4302, 15242), (7621, 8604)]