74837074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{32341}}^1$

素因数の和:32445

約数の個数: 16

約数和(自身を含む): 122252760

約数和(自身を除く): 47415686

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 32341, 64682, 420433, 840866, 2878349, 5756698, 37418537, 74837074]

約数ペア:

[(1, 74837074), (2, 37418537), (13, 5756698), (26, 2878349), (89, 840866), (178, 420433), (1157, 64682), (2314, 32341)]