67858894

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1\times {\mathrm{617}}^1$

素因数の和:1179

約数の個数: 16

約数和(自身を含む): 102993408

約数和(自身を除く): 35134514

約数列:

[1, 2, 127, 254, 433, 617, 866, 1234, 54991, 78359, 109982, 156718, 267161, 534322, 33929447, 67858894]

約数ペア:

[(1, 67858894), (2, 33929447), (127, 534322), (254, 267161), (433, 156718), (617, 109982), (866, 78359), (1234, 54991)]