82506814

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 144435312

約数和(自身を除く): 61928498

約数列:

[1, 2, 13, 17, 26, 34, 83, 166, 169, 173, 221, 338, 346, 442, 1079, 1411, 2158, 2249, 2822, 2873, 2941, 4498, 5746, 5882, 14027, 14359, 18343, 28054, 28718, 29237, 36686, 38233, 58474, 76466, 186667, 238459, 244103, 373334, 476918, 488206, 497029, 994058, 2426671, 3173339, 4853342, 6346678, 41253407, 82506814]

約数ペア:

[(1, 82506814), (2, 41253407), (13, 6346678), (17, 4853342), (26, 3173339), (34, 2426671), (83, 994058), (166, 497029), (169, 488206), (173, 476918), (221, 373334), (338, 244103), (346, 238459), (442, 186667), (1079, 76466), (1411, 58474), (2158, 38233), (2249, 36686), (2822, 29237), (2873, 28718), (2941, 28054), (4498, 18343), (5746, 14359), (5882, 14027)]