69889414

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2851}}^1$

素因数の和:2980

約数の個数: 32

約数和(自身を含む): 128134656

約数和(自身を除く): 58245242

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 721, 1442, 1751, 2851, 3502, 5702, 12257, 19957, 24514, 39914, 48467, 96934, 293653, 339269, 587306, 678538, 2055571, 4111142, 4992101, 9984202, 34944707, 69889414]

約数ペア:

[(1, 69889414), (2, 34944707), (7, 9984202), (14, 4992101), (17, 4111142), (34, 2055571), (103, 678538), (119, 587306), (206, 339269), (238, 293653), (721, 96934), (1442, 48467), (1751, 39914), (2851, 24514), (3502, 19957), (5702, 12257)]