64802448

素因数分解:

$2^4\times 3^2\times {\mathrm{311}}^1\times {\mathrm{1447}}^1$

素因数の和:1772

約数の個数: 60

約数和(自身を含む): 182065728

約数和(自身を除く): 117263280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 311, 622, 933, 1244, 1447, 1866, 2488, 2799, 2894, 3732, 4341, 4976, 5598, 5788, 7464, 8682, 11196, 11576, 13023, 14928, 17364, 22392, 23152, 26046, 34728, 44784, 52092, 69456, 104184, 208368, 450017, 900034, 1350051, 1800068, 2700102, 3600136, 4050153, 5400204, 7200272, 8100306, 10800408, 16200612, 21600816, 32401224, 64802448]

約数ペア:

[(1, 64802448), (2, 32401224), (3, 21600816), (4, 16200612), (6, 10800408), (8, 8100306), (9, 7200272), (12, 5400204), (16, 4050153), (18, 3600136), (24, 2700102), (36, 1800068), (48, 1350051), (72, 900034), (144, 450017), (311, 208368), (622, 104184), (933, 69456), (1244, 52092), (1447, 44784), (1866, 34728), (2488, 26046), (2799, 23152), (2894, 22392), (3732, 17364), (4341, 14928), (4976, 13023), (5598, 11576), (5788, 11196), (7464, 8682)]