73586170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2141}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 151756416

約数和(自身を除く): 78170246

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 491, 982, 2141, 2455, 3437, 4282, 4910, 6874, 10705, 14987, 17185, 21410, 29974, 34370, 74935, 149870, 1051231, 2102462, 5256155, 7358617, 10512310, 14717234, 36793085, 73586170]

約数ペア:

[(1, 73586170), (2, 36793085), (5, 14717234), (7, 10512310), (10, 7358617), (14, 5256155), (35, 2102462), (70, 1051231), (491, 149870), (982, 74935), (2141, 34370), (2455, 29974), (3437, 21410), (4282, 17185), (4910, 14987), (6874, 10705)]