66438614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 113006880

約数和(自身を除く): 46568266

約数列:

[1, 2, 11, 22, 41, 73, 82, 146, 451, 803, 902, 1009, 1606, 2018, 2993, 5986, 11099, 22198, 32923, 41369, 65846, 73657, 82738, 147314, 455059, 810227, 910118, 1620454, 3019937, 6039874, 33219307, 66438614]

約数ペア:

[(1, 66438614), (2, 33219307), (11, 6039874), (22, 3019937), (41, 1620454), (73, 910118), (82, 810227), (146, 455059), (451, 147314), (803, 82738), (902, 73657), (1009, 65846), (1606, 41369), (2018, 32923), (2993, 22198), (5986, 11099)]