71203722

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{515969}}^1$

素因数の和:515997

約数の個数: 16

約数和(自身を含む): 148599360

約数和(自身を除く): 77395638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 515969, 1031938, 1547907, 3095814, 11867287, 23734574, 35601861, 71203722]

約数ペア:

[(1, 71203722), (2, 35601861), (3, 23734574), (6, 11867287), (23, 3095814), (46, 1547907), (69, 1031938), (138, 515969)]