68339866

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1777}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 121871232

約数和(自身を除く): 53531366

約数列:

[1, 2, 7, 14, 41, 67, 82, 134, 287, 469, 574, 938, 1777, 2747, 3554, 5494, 12439, 19229, 24878, 38458, 72857, 119059, 145714, 238118, 509999, 833413, 1019998, 1666826, 4881419, 9762838, 34169933, 68339866]

約数ペア:

[(1, 68339866), (2, 34169933), (7, 9762838), (14, 4881419), (41, 1666826), (67, 1019998), (82, 833413), (134, 509999), (287, 238118), (469, 145714), (574, 119059), (938, 72857), (1777, 38458), (2747, 24878), (3554, 19229), (5494, 12439)]