71345090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5749}}^1$

素因数の和:5846

約数の個数: 32

約数和(自身を含む): 137862000

約数和(自身を除く): 66516910

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 5749, 6205, 11498, 12410, 28745, 57490, 97733, 195466, 419677, 488665, 839354, 977330, 2098385, 4196770, 7134509, 14269018, 35672545, 71345090]

約数ペア:

[(1, 71345090), (2, 35672545), (5, 14269018), (10, 7134509), (17, 4196770), (34, 2098385), (73, 977330), (85, 839354), (146, 488665), (170, 419677), (365, 195466), (730, 97733), (1241, 57490), (2482, 28745), (5749, 12410), (6205, 11498)]