70750216

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{499}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 136800000

約数和(自身を除く): 66049784

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 479, 499, 958, 998, 1916, 1996, 3832, 3992, 17723, 18463, 35446, 36926, 70892, 73852, 141784, 147704, 239021, 478042, 956084, 1912168, 8843777, 17687554, 35375108, 70750216]

約数ペア:

[(1, 70750216), (2, 35375108), (4, 17687554), (8, 8843777), (37, 1912168), (74, 956084), (148, 478042), (296, 239021), (479, 147704), (499, 141784), (958, 73852), (998, 70892), (1916, 36926), (1996, 35446), (3832, 18463), (3992, 17723)]