76199480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{272141}}^1$

素因数の和:272159

約数の個数: 32

約数和(自身を含む): 195942240

約数和(自身を除く): 119742760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 272141, 544282, 1088564, 1360705, 1904987, 2177128, 2721410, 3809974, 5442820, 7619948, 9524935, 10885640, 15239896, 19049870, 38099740, 76199480]

約数ペア:

[(1, 76199480), (2, 38099740), (4, 19049870), (5, 15239896), (7, 10885640), (8, 9524935), (10, 7619948), (14, 5442820), (20, 3809974), (28, 2721410), (35, 2177128), (40, 1904987), (56, 1360705), (70, 1088564), (140, 544282), (280, 272141)]