68937848

素因数分解:

$2^3\times 7^1\times {\mathrm{499}}^1\times {\mathrm{2467}}^1$

素因数の和:2979

約数の個数: 32

約数和(自身を含む): 148080000

約数和(自身を除く): 79142152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 499, 998, 1996, 2467, 3493, 3992, 4934, 6986, 9868, 13972, 17269, 19736, 27944, 34538, 69076, 138152, 1231033, 2462066, 4924132, 8617231, 9848264, 17234462, 34468924, 68937848]

約数ペア:

[(1, 68937848), (2, 34468924), (4, 17234462), (7, 9848264), (8, 8617231), (14, 4924132), (28, 2462066), (56, 1231033), (499, 138152), (998, 69076), (1996, 34538), (2467, 27944), (3493, 19736), (3992, 17269), (4934, 13972), (6986, 9868)]