74794258

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15667}}^1$

素因数の和:15718

約数の個数: 32

約数和(自身を含む): 144396288

約数和(自身を除く): 69602030

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 15667, 31334, 109669, 172337, 219338, 344674, 485677, 971354, 1206359, 2412718, 3399739, 5342447, 6799478, 10684894, 37397129, 74794258]

約数ペア:

[(1, 74794258), (2, 37397129), (7, 10684894), (11, 6799478), (14, 5342447), (22, 3399739), (31, 2412718), (62, 1206359), (77, 971354), (154, 485677), (217, 344674), (341, 219338), (434, 172337), (682, 109669), (2387, 31334), (4774, 15667)]