72486005816

素因数分解:

$2^3\times 7^1\times {\mathrm{2467}}^1\times {\mathrm{524683}}^1$

素因数の和:527163

約数の個数: 32

約数和(自身を含む): 155390413440

約数和(自身を除く): 82904407624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2467, 4934, 9868, 17269, 19736, 34538, 69076, 138152, 524683, 1049366, 2098732, 3672781, 4197464, 7345562, 14691124, 29382248, 1294392961, 2588785922, 5177571844, 9060750727, 10355143688, 18121501454, 36243002908, 72486005816]

約数ペア:

[(1, 72486005816), (2, 36243002908), (4, 18121501454), (7, 10355143688), (8, 9060750727), (14, 5177571844), (28, 2588785922), (56, 1294392961), (2467, 29382248), (4934, 14691124), (9868, 7345562), (17269, 4197464), (19736, 3672781), (34538, 2098732), (69076, 1049366), (138152, 524683)]