89138286

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{56921}}^1$

素因数の和:56961

約数の個数: 32

約数和(自身を含む): 204919200

約数和(自身を除く): 115780914

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 56921, 113842, 170763, 341526, 512289, 1024578, 1536867, 1650709, 3073734, 3301418, 4952127, 9904254, 14856381, 29712762, 44569143, 89138286]

約数ペア:

[(1, 89138286), (2, 44569143), (3, 29712762), (6, 14856381), (9, 9904254), (18, 4952127), (27, 3301418), (29, 3073734), (54, 1650709), (58, 1536867), (87, 1024578), (174, 512289), (261, 341526), (522, 170763), (783, 113842), (1566, 56921)]