74759987029

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{4547}}^1$

素因数の和:5114

約数の個数: 48

約数和(自身を含む): 95639419008

約数和(自身を除く): 20879431979

約数列:

[1, 7, 13, 49, 53, 91, 371, 487, 637, 689, 2597, 3409, 4547, 4823, 6331, 23863, 25811, 31829, 33761, 44317, 59111, 180677, 222803, 240991, 310219, 335543, 413777, 1264739, 1686937, 2214389, 2348801, 2896439, 3132883, 11808559, 15500723, 16441607, 21930181, 28787057, 108505061, 117362617, 153511267, 201509399, 821538319, 1410565793, 1525714021, 5750768233, 10679998147, 74759987029]

約数ペア:

[(1, 74759987029), (7, 10679998147), (13, 5750768233), (49, 1525714021), (53, 1410565793), (91, 821538319), (371, 201509399), (487, 153511267), (637, 117362617), (689, 108505061), (2597, 28787057), (3409, 21930181), (4547, 16441607), (4823, 15500723), (6331, 11808559), (23863, 3132883), (25811, 2896439), (31829, 2348801), (33761, 2214389), (44317, 1686937), (59111, 1264739), (180677, 413777), (222803, 335543), (240991, 310219)]