82805198

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2161}}^1$

素因数の和:2217

約数の個数: 48

約数和(自身を含む): 159711264

約数和(自身を除く): 76906066

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 161, 238, 322, 391, 782, 833, 1127, 1666, 2161, 2254, 2737, 4322, 5474, 15127, 19159, 30254, 36737, 38318, 49703, 73474, 99406, 105889, 211778, 257159, 347921, 514318, 695842, 844951, 1689902, 1800113, 2435447, 3600226, 4870894, 5914657, 11829314, 41402599, 82805198]

約数ペア:

[(1, 82805198), (2, 41402599), (7, 11829314), (14, 5914657), (17, 4870894), (23, 3600226), (34, 2435447), (46, 1800113), (49, 1689902), (98, 844951), (119, 695842), (161, 514318), (238, 347921), (322, 257159), (391, 211778), (782, 105889), (833, 99406), (1127, 73474), (1666, 49703), (2161, 38318), (2254, 36737), (2737, 30254), (4322, 19159), (5474, 15127)]