85316476

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{967}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 179536896

約数和(自身を除く): 94220420

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 137, 161, 274, 322, 548, 644, 959, 967, 1918, 1934, 3151, 3836, 3868, 6302, 6769, 12604, 13538, 22057, 22241, 27076, 44114, 44482, 88228, 88964, 132479, 155687, 264958, 311374, 529916, 622748, 927353, 1854706, 3047017, 3709412, 6094034, 12188068, 21329119, 42658238, 85316476]

約数ペア:

[(1, 85316476), (2, 42658238), (4, 21329119), (7, 12188068), (14, 6094034), (23, 3709412), (28, 3047017), (46, 1854706), (92, 927353), (137, 622748), (161, 529916), (274, 311374), (322, 264958), (548, 155687), (644, 132479), (959, 88964), (967, 88228), (1918, 44482), (1934, 44114), (3151, 27076), (3836, 22241), (3868, 22057), (6302, 13538), (6769, 12604)]