70849727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 16241473

約数列:

[1, 13, 17, 19, 47, 221, 247, 323, 359, 611, 799, 893, 4199, 4667, 6103, 6821, 10387, 11609, 15181, 16873, 79339, 88673, 115957, 197353, 219349, 286841, 320587, 1507441, 3728933, 4167631, 5449979, 70849727]

約数ペア:

[(1, 70849727), (13, 5449979), (17, 4167631), (19, 3728933), (47, 1507441), (221, 320587), (247, 286841), (323, 219349), (359, 197353), (611, 115957), (799, 88673), (893, 79339), (4199, 16873), (4667, 15181), (6103, 11609), (6821, 10387)]