71567983854

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{266971}}^1$

素因数の和:267313

約数の個数: 48

約数和(自身を含む): 158552535024

約数和(自身を除く): 86984551170

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 281, 318, 477, 562, 843, 954, 1686, 2529, 5058, 14893, 29786, 44679, 89358, 134037, 266971, 268074, 533942, 800913, 1601826, 2402739, 4805478, 14149463, 28298926, 42448389, 75018851, 84896778, 127345167, 150037702, 225056553, 254690334, 450113106, 675169659, 1350339318, 3975999103, 7951998206, 11927997309, 23855994618, 35783991927, 71567983854]

約数ペア:

[(1, 71567983854), (2, 35783991927), (3, 23855994618), (6, 11927997309), (9, 7951998206), (18, 3975999103), (53, 1350339318), (106, 675169659), (159, 450113106), (281, 254690334), (318, 225056553), (477, 150037702), (562, 127345167), (843, 84896778), (954, 75018851), (1686, 42448389), (2529, 28298926), (5058, 14149463), (14893, 4805478), (29786, 2402739), (44679, 1601826), (89358, 800913), (134037, 533942), (266971, 268074)]