71296394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 118110720

約数和(自身を除く): 46814326

約数列:

[1, 2, 13, 26, 79, 103, 158, 206, 337, 674, 1027, 1339, 2054, 2678, 4381, 8137, 8762, 16274, 26623, 34711, 53246, 69422, 105781, 211562, 346099, 451243, 692198, 902486, 2742169, 5484338, 35648197, 71296394]

約数ペア:

[(1, 71296394), (2, 35648197), (13, 5484338), (26, 2742169), (79, 902486), (103, 692198), (158, 451243), (206, 346099), (337, 211562), (674, 105781), (1027, 69422), (1339, 53246), (2054, 34711), (2678, 26623), (4381, 16274), (8137, 8762)]