66685628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{3347}}^1$

素因数の和:3661

約数の個数: 24

約数和(自身を含む): 124023312

約数和(自身を除く): 57337684

約数列:

[1, 2, 4, 17, 34, 68, 293, 586, 1172, 3347, 4981, 6694, 9962, 13388, 19924, 56899, 113798, 227596, 980671, 1961342, 3922684, 16671407, 33342814, 66685628]

約数ペア:

[(1, 66685628), (2, 33342814), (4, 16671407), (17, 3922684), (34, 1961342), (68, 980671), (293, 227596), (586, 113798), (1172, 56899), (3347, 19924), (4981, 13388), (6694, 9962)]