66698104

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{68903}}^1$

素因数の和:68931

約数の個数: 24

約数和(自身を含む): 137463480

約数和(自身を除く): 70765376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 68903, 137806, 275612, 551224, 757933, 1515866, 3031732, 6063464, 8337263, 16674526, 33349052, 66698104]

約数ペア:

[(1, 66698104), (2, 33349052), (4, 16674526), (8, 8337263), (11, 6063464), (22, 3031732), (44, 1515866), (88, 757933), (121, 551224), (242, 275612), (484, 137806), (968, 68903)]