26816090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 57784320

約数和(自身を除く): 30968230

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 59, 70, 86, 118, 151, 215, 295, 301, 302, 413, 430, 590, 602, 755, 826, 1057, 1505, 1510, 2065, 2114, 2537, 3010, 4130, 5074, 5285, 6493, 8909, 10570, 12685, 12986, 17759, 17818, 25370, 32465, 35518, 44545, 45451, 62363, 64930, 88795, 89090, 90902, 124726, 177590, 227255, 311815, 383087, 454510, 623630, 766174, 1915435, 2681609, 3830870, 5363218, 13408045, 26816090]

約数ペア:

[(1, 26816090), (2, 13408045), (5, 5363218), (7, 3830870), (10, 2681609), (14, 1915435), (35, 766174), (43, 623630), (59, 454510), (70, 383087), (86, 311815), (118, 227255), (151, 177590), (215, 124726), (295, 90902), (301, 89090), (302, 88795), (413, 64930), (430, 62363), (590, 45451), (602, 44545), (755, 35518), (826, 32465), (1057, 25370), (1505, 17818), (1510, 17759), (2065, 12986), (2114, 12685), (2537, 10570), (3010, 8909), (4130, 6493), (5074, 5285)]