71119790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1433}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 146612160

約数和(自身を除く): 75492370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 709, 1418, 1433, 2866, 3545, 4963, 7090, 7165, 9926, 10031, 14330, 20062, 24815, 49630, 50155, 100310, 1015997, 2031994, 5079985, 7111979, 10159970, 14223958, 35559895, 71119790]

約数ペア:

[(1, 71119790), (2, 35559895), (5, 14223958), (7, 10159970), (10, 7111979), (14, 5079985), (35, 2031994), (70, 1015997), (709, 100310), (1418, 50155), (1433, 49630), (2866, 24815), (3545, 20062), (4963, 14330), (7090, 10031), (7165, 9926)]