73385090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10039}}^1$

素因数の和:10106

約数の個数: 32

約数和(自身を含む): 143130240

約数和(自身を除く): 69745150

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 10039, 20078, 50195, 100390, 170663, 341326, 431677, 853315, 863354, 1706630, 2158385, 4316770, 7338509, 14677018, 36692545, 73385090]

約数ペア:

[(1, 73385090), (2, 36692545), (5, 14677018), (10, 7338509), (17, 4316770), (34, 2158385), (43, 1706630), (85, 863354), (86, 853315), (170, 431677), (215, 341326), (430, 170663), (731, 100390), (1462, 50195), (3655, 20078), (7310, 10039)]