66427772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{42473}}^1$

素因数の和:42517

約数の個数: 24

約数和(自身を含む): 128441376

約数和(自身を除く): 62013604

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 42473, 84946, 169892, 722041, 976879, 1444082, 1953758, 2888164, 3907516, 16606943, 33213886, 66427772]

約数ペア:

[(1, 66427772), (2, 33213886), (4, 16606943), (17, 3907516), (23, 2888164), (34, 1953758), (46, 1444082), (68, 976879), (92, 722041), (391, 169892), (782, 84946), (1564, 42473)]