80809326

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{38371}}^1$

素因数の和:38398

約数の個数: 40

約数和(自身を含む): 195006504

約数和(自身を除く): 114197178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 38371, 76742, 115113, 230226, 345339, 498823, 690678, 997646, 1036017, 1496469, 2072034, 2992938, 3108051, 4489407, 6216102, 8978814, 13468221, 26936442, 40404663, 80809326]

約数ペア:

[(1, 80809326), (2, 40404663), (3, 26936442), (6, 13468221), (9, 8978814), (13, 6216102), (18, 4489407), (26, 3108051), (27, 2992938), (39, 2072034), (54, 1496469), (78, 1036017), (81, 997646), (117, 690678), (162, 498823), (234, 345339), (351, 230226), (702, 115113), (1053, 76742), (2106, 38371)]