68546170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89021}}^1$

素因数の和:89046

約数の個数: 32

約数和(自身を含む): 153830016

約数和(自身を除く): 85283846

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 89021, 178042, 445105, 623147, 890210, 979231, 1246294, 1958462, 3115735, 4896155, 6231470, 6854617, 9792310, 13709234, 34273085, 68546170]

約数ペア:

[(1, 68546170), (2, 34273085), (5, 13709234), (7, 9792310), (10, 6854617), (11, 6231470), (14, 4896155), (22, 3115735), (35, 1958462), (55, 1246294), (70, 979231), (77, 890210), (110, 623147), (154, 445105), (385, 178042), (770, 89021)]