72655776

素因数分解:

$2^5\times 3^2\times {\mathrm{252277}}^1$

素因数の和:252293

約数の個数: 36

約数和(自身を含む): 206615682

約数和(自身を除く): 133959906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 252277, 504554, 756831, 1009108, 1513662, 2018216, 2270493, 3027324, 4036432, 4540986, 6054648, 8072864, 9081972, 12109296, 18163944, 24218592, 36327888, 72655776]

約数ペア:

[(1, 72655776), (2, 36327888), (3, 24218592), (4, 18163944), (6, 12109296), (8, 9081972), (9, 8072864), (12, 6054648), (16, 4540986), (18, 4036432), (24, 3027324), (32, 2270493), (36, 2018216), (48, 1513662), (72, 1009108), (96, 756831), (144, 504554), (288, 252277)]