72119883

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{30781}}^1$

素因数の和:30866

約数の個数: 16

約数和(自身を含む): 106382592

約数和(自身を除く): 34262709

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 30781, 92343, 338591, 1015773, 2185451, 6556353, 24039961, 72119883]

約数ペア:

[(1, 72119883), (3, 24039961), (11, 6556353), (33, 2185451), (71, 1015773), (213, 338591), (781, 92343), (2343, 30781)]