67051418

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{13267}}^1$

素因数の和:13314

約数の個数: 24

約数和(自身を含む): 121322592

約数和(自身を除く): 54271174

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 13267, 26534, 92869, 185738, 252073, 504146, 1764511, 3529022, 4789387, 9578774, 33525709, 67051418]

約数ペア:

[(1, 67051418), (2, 33525709), (7, 9578774), (14, 4789387), (19, 3529022), (38, 1764511), (133, 504146), (266, 252073), (361, 185738), (722, 92869), (2527, 26534), (5054, 13267)]