71942596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{23029}}^1$

素因数の和:23115

約数の個数: 24

約数和(自身を含む): 139285440

約数和(自身を除く): 67342844

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 23029, 46058, 92116, 253319, 506638, 1013276, 1635059, 3270118, 6540236, 17985649, 35971298, 71942596]

約数ペア:

[(1, 71942596), (2, 35971298), (4, 17985649), (11, 6540236), (22, 3270118), (44, 1635059), (71, 1013276), (142, 506638), (284, 253319), (781, 92116), (1562, 46058), (3124, 23029)]