71847706

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 125540352

約数和(自身を除く): 53692646

約数列:

[1, 2, 7, 14, 97, 191, 194, 277, 382, 554, 679, 1337, 1358, 1939, 2674, 3878, 18527, 26869, 37054, 52907, 53738, 105814, 129689, 188083, 259378, 370349, 376166, 740698, 5131979, 10263958, 35923853, 71847706]

約数ペア:

[(1, 71847706), (2, 35923853), (7, 10263958), (14, 5131979), (97, 740698), (191, 376166), (194, 370349), (277, 259378), (382, 188083), (554, 129689), (679, 105814), (1337, 53738), (1358, 52907), (1939, 37054), (2674, 26869), (3878, 18527)]