68760783

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1423}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 124400640

約数和(自身を除く): 55639857

約数列:

[1, 3, 7, 9, 13, 21, 39, 59, 63, 91, 117, 177, 273, 413, 531, 767, 819, 1239, 1423, 2301, 3717, 4269, 5369, 6903, 9961, 12807, 16107, 18499, 29883, 48321, 55497, 83957, 89649, 129493, 166491, 251871, 388479, 587699, 755613, 1091441, 1165437, 1763097, 3274323, 5289291, 7640087, 9822969, 22920261, 68760783]

約数ペア:

[(1, 68760783), (3, 22920261), (7, 9822969), (9, 7640087), (13, 5289291), (21, 3274323), (39, 1763097), (59, 1165437), (63, 1091441), (91, 755613), (117, 587699), (177, 388479), (273, 251871), (413, 166491), (531, 129493), (767, 89649), (819, 83957), (1239, 55497), (1423, 48321), (2301, 29883), (3717, 18499), (4269, 16107), (5369, 12807), (6903, 9961)]