66499930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22093}}^1$

素因数の和:22150

約数の個数: 32

約数和(自身を含む): 139987584

約数和(自身を除く): 73487654

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 22093, 44186, 110465, 154651, 220930, 309302, 773255, 949999, 1546510, 1899998, 4749995, 6649993, 9499990, 13299986, 33249965, 66499930]

約数ペア:

[(1, 66499930), (2, 33249965), (5, 13299986), (7, 9499990), (10, 6649993), (14, 4749995), (35, 1899998), (43, 1546510), (70, 949999), (86, 773255), (215, 309302), (301, 220930), (430, 154651), (602, 110465), (1505, 44186), (3010, 22093)]