71349470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2273}}^1$

素因数の和:2396

約数の個数: 32

約数和(自身を含む): 133274592

約数和(自身を除く): 61925122

約数列:

[1, 2, 5, 10, 43, 73, 86, 146, 215, 365, 430, 730, 2273, 3139, 4546, 6278, 11365, 15695, 22730, 31390, 97739, 165929, 195478, 331858, 488695, 829645, 977390, 1659290, 7134947, 14269894, 35674735, 71349470]

約数ペア:

[(1, 71349470), (2, 35674735), (5, 14269894), (10, 7134947), (43, 1659290), (73, 977390), (86, 829645), (146, 488695), (215, 331858), (365, 195478), (430, 165929), (730, 97739), (2273, 31390), (3139, 22730), (4546, 15695), (6278, 11365)]