67454044

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 139254976

約数和(自身を除く): 71800932

約数列:

[1, 2, 4, 7, 14, 28, 61, 73, 122, 146, 244, 292, 427, 511, 541, 854, 1022, 1082, 1708, 2044, 2164, 3787, 4453, 7574, 8906, 15148, 17812, 31171, 33001, 39493, 62342, 66002, 78986, 124684, 132004, 157972, 231007, 276451, 462014, 552902, 924028, 1105804, 2409073, 4818146, 9636292, 16863511, 33727022, 67454044]

約数ペア:

[(1, 67454044), (2, 33727022), (4, 16863511), (7, 9636292), (14, 4818146), (28, 2409073), (61, 1105804), (73, 924028), (122, 552902), (146, 462014), (244, 276451), (292, 231007), (427, 157972), (511, 132004), (541, 124684), (854, 78986), (1022, 66002), (1082, 62342), (1708, 39493), (2044, 33001), (2164, 31171), (3787, 17812), (4453, 15148), (7574, 8906)]