70839076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1811}}^1$

素因数の和:1960

約数の個数: 48

約数和(自身を含む): 155860992

約数和(自身を除く): 85021916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 508, 889, 1397, 1778, 1811, 2794, 3556, 3622, 5588, 7244, 9779, 12677, 19558, 19921, 25354, 39116, 39842, 50708, 79684, 139447, 229997, 278894, 459994, 557788, 919988, 1609979, 2529967, 3219958, 5059934, 6439916, 10119868, 17709769, 35419538, 70839076]

約数ペア:

[(1, 70839076), (2, 35419538), (4, 17709769), (7, 10119868), (11, 6439916), (14, 5059934), (22, 3219958), (28, 2529967), (44, 1609979), (77, 919988), (127, 557788), (154, 459994), (254, 278894), (308, 229997), (508, 139447), (889, 79684), (1397, 50708), (1778, 39842), (1811, 39116), (2794, 25354), (3556, 19921), (3622, 19558), (5588, 12677), (7244, 9779)]