75471438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{25309}}^1$

素因数の和:25392

約数の個数: 32

約数和(自身を含む): 174942720

約数和(自身を除く): 99471282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 25309, 50618, 75927, 151854, 177163, 354326, 531489, 1062978, 1796939, 3593878, 5390817, 10781634, 12578573, 25157146, 37735719, 75471438]

約数ペア:

[(1, 75471438), (2, 37735719), (3, 25157146), (6, 12578573), (7, 10781634), (14, 5390817), (21, 3593878), (42, 1796939), (71, 1062978), (142, 531489), (213, 354326), (426, 177163), (497, 151854), (994, 75927), (1491, 50618), (2982, 25309)]