68839914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80233}}^1$

素因数の和:80262

約数の個数: 32

約数和(自身を含む): 161751744

約数和(自身を除く): 92911830

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 80233, 160466, 240699, 481398, 882563, 1043029, 1765126, 2086058, 2647689, 3129087, 5295378, 6258174, 11473319, 22946638, 34419957, 68839914]

約数ペア:

[(1, 68839914), (2, 34419957), (3, 22946638), (6, 11473319), (11, 6258174), (13, 5295378), (22, 3129087), (26, 2647689), (33, 2086058), (39, 1765126), (66, 1043029), (78, 882563), (143, 481398), (286, 240699), (429, 160466), (858, 80233)]