74306721

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{34739}}^1$

素因数の和:34796

約数の個数: 16

約数和(自身を含む): 106721280

約数和(自身を除く): 32414559

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 34739, 104217, 798997, 1076909, 2396991, 3230727, 24768907, 74306721]

約数ペア:

[(1, 74306721), (3, 24768907), (23, 3230727), (31, 2396991), (69, 1076909), (93, 798997), (713, 104217), (2139, 34739)]