70018886

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4391}}^1$

素因数の和:4484

約数の個数: 32

約数和(自身を含む): 129019392

約数和(自身を除く): 59000506

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 2278, 4391, 7973, 8782, 15946, 30737, 61474, 74647, 149294, 294197, 522529, 588394, 1045058, 2059379, 4118758, 5001349, 10002698, 35009443, 70018886]

約数ペア:

[(1, 70018886), (2, 35009443), (7, 10002698), (14, 5001349), (17, 4118758), (34, 2059379), (67, 1045058), (119, 588394), (134, 522529), (238, 294197), (469, 149294), (938, 74647), (1139, 61474), (2278, 30737), (4391, 15946), (7973, 8782)]