72164166

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3181}}^1$

素因数の和:3404

約数の個数: 32

約数和(自身を含む): 152736000

約数和(自身を除く): 80571834

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 398, 597, 1194, 3181, 3781, 6362, 7562, 9543, 11343, 19086, 22686, 60439, 120878, 181317, 362634, 633019, 1266038, 1899057, 3798114, 12027361, 24054722, 36082083, 72164166]

約数ペア:

[(1, 72164166), (2, 36082083), (3, 24054722), (6, 12027361), (19, 3798114), (38, 1899057), (57, 1266038), (114, 633019), (199, 362634), (398, 181317), (597, 120878), (1194, 60439), (3181, 22686), (3781, 19086), (6362, 11343), (7562, 9543)]