84234678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 191296512

約数和(自身を除く): 107061834

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 67, 86, 129, 134, 201, 258, 402, 443, 473, 737, 886, 946, 1329, 1419, 1474, 2211, 2658, 2838, 2881, 4422, 4873, 5762, 8643, 9746, 14619, 17286, 19049, 29238, 29681, 31691, 38098, 57147, 59362, 63382, 89043, 95073, 114294, 178086, 190146, 209539, 326491, 419078, 628617, 652982, 979473, 1257234, 1276283, 1958946, 2552566, 3828849, 7657698, 14039113, 28078226, 42117339, 84234678]

約数ペア:

[(1, 84234678), (2, 42117339), (3, 28078226), (6, 14039113), (11, 7657698), (22, 3828849), (33, 2552566), (43, 1958946), (66, 1276283), (67, 1257234), (86, 979473), (129, 652982), (134, 628617), (201, 419078), (258, 326491), (402, 209539), (443, 190146), (473, 178086), (737, 114294), (886, 95073), (946, 89043), (1329, 63382), (1419, 59362), (1474, 57147), (2211, 38098), (2658, 31691), (2838, 29681), (2881, 29238), (4422, 19049), (4873, 17286), (5762, 14619), (8643, 9746)]