68878432

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7151}}^1$

素因数の和:7211

約数の個数: 48

約数和(自身を含む): 158602752

約数和(自身を除く): 89724320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 7151, 9632, 14302, 28604, 50057, 57208, 100114, 114416, 200228, 228832, 307493, 400456, 614986, 800912, 1229972, 1601824, 2152451, 2459944, 4304902, 4919888, 8609804, 9839776, 17219608, 34439216, 68878432]

約数ペア:

[(1, 68878432), (2, 34439216), (4, 17219608), (7, 9839776), (8, 8609804), (14, 4919888), (16, 4304902), (28, 2459944), (32, 2152451), (43, 1601824), (56, 1229972), (86, 800912), (112, 614986), (172, 400456), (224, 307493), (301, 228832), (344, 200228), (602, 114416), (688, 100114), (1204, 57208), (1376, 50057), (2408, 28604), (4816, 14302), (7151, 9632)]