72397386

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 160583904

約数和(自身を除く): 88186518

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 173, 201, 346, 347, 402, 519, 603, 694, 1038, 1041, 1206, 1557, 2082, 3114, 3123, 6246, 11591, 23182, 23249, 34773, 46498, 60031, 69546, 69747, 104319, 120062, 139494, 180093, 208638, 209241, 360186, 418482, 540279, 1080558, 4022077, 8044154, 12066231, 24132462, 36198693, 72397386]

約数ペア:

[(1, 72397386), (2, 36198693), (3, 24132462), (6, 12066231), (9, 8044154), (18, 4022077), (67, 1080558), (134, 540279), (173, 418482), (201, 360186), (346, 209241), (347, 208638), (402, 180093), (519, 139494), (603, 120062), (694, 104319), (1038, 69747), (1041, 69546), (1206, 60031), (1557, 46498), (2082, 34773), (3114, 23249), (3123, 23182), (6246, 11591)]