66919378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{2027}}^1$

素因数の和:3017

約数の個数: 16

約数和(自身を含む): 106445664

約数和(自身を除く): 39526286

約数列:

[1, 2, 17, 34, 971, 1942, 2027, 4054, 16507, 33014, 34459, 68918, 1968217, 3936434, 33459689, 66919378]

約数ペア:

[(1, 66919378), (2, 33459689), (17, 3936434), (34, 1968217), (971, 68918), (1942, 34459), (2027, 33014), (4054, 16507)]