72133941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1811}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 112720896

約数和(自身を除く): 40586955

約数列:

[1, 3, 11, 17, 33, 51, 71, 187, 213, 561, 781, 1207, 1811, 2343, 3621, 5433, 13277, 19921, 30787, 39831, 59763, 92361, 128581, 338657, 385743, 1015971, 1414391, 2185877, 4243173, 6557631, 24044647, 72133941]

約数ペア:

[(1, 72133941), (3, 24044647), (11, 6557631), (17, 4243173), (33, 2185877), (51, 1414391), (71, 1015971), (187, 385743), (213, 338657), (561, 128581), (781, 92361), (1207, 59763), (1811, 39831), (2343, 30787), (3621, 19921), (5433, 13277)]