71113236488

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9999049}}^1$

素因数の和:9999189

約数の個数: 32

約数和(自身を含む): 153585408000

約数和(自身を除く): 82472171512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 9999049, 19998098, 39996196, 69993343, 79992392, 139986686, 279973372, 559946744, 1269879223, 2539758446, 5079516892, 8889154561, 10159033784, 17778309122, 35556618244, 71113236488]

約数ペア:

[(1, 71113236488), (2, 35556618244), (4, 17778309122), (7, 10159033784), (8, 8889154561), (14, 5079516892), (28, 2539758446), (56, 1269879223), (127, 559946744), (254, 279973372), (508, 139986686), (889, 79992392), (1016, 69993343), (1778, 39996196), (3556, 19998098), (7112, 9999049)]