71350071470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{192838031}}^1$

素因数の和:192838075

約数の個数: 16

約数和(自身を含む): 131901213888

約数和(自身を除く): 60551142418

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 192838031, 385676062, 964190155, 1928380310, 7135007147, 14270014294, 35675035735, 71350071470]

約数ペア:

[(1, 71350071470), (2, 35675035735), (5, 14270014294), (10, 7135007147), (37, 1928380310), (74, 964190155), (185, 385676062), (370, 192838031)]