72022749

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 102851712

約数和(自身を除く): 30828963

約数列:

[1, 3, 19, 57, 73, 219, 361, 911, 1083, 1387, 2733, 4161, 17309, 26353, 51927, 66503, 79059, 199509, 328871, 986613, 1263557, 3790671, 24007583, 72022749]

約数ペア:

[(1, 72022749), (3, 24007583), (19, 3790671), (57, 1263557), (73, 986613), (219, 328871), (361, 199509), (911, 79059), (1083, 66503), (1387, 51927), (2733, 26353), (4161, 17309)]