68394130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26407}}^1$

素因数の和:26458

約数の個数: 32

約数和(自身を含む): 144504576

約数和(自身を除く): 76110446

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 26407, 52814, 132035, 184849, 264070, 369698, 924245, 977059, 1848490, 1954118, 4885295, 6839413, 9770590, 13678826, 34197065, 68394130]

約数ペア:

[(1, 68394130), (2, 34197065), (5, 13678826), (7, 9770590), (10, 6839413), (14, 4885295), (35, 1954118), (37, 1848490), (70, 977059), (74, 924245), (185, 369698), (259, 264070), (370, 184849), (518, 132035), (1295, 52814), (2590, 26407)]