64760226

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2879}}^1$

素因数の和:3070

約数の個数: 32

約数和(自身を含む): 136028160

約数和(自身を除く): 71267934

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 326, 489, 978, 2879, 3749, 5758, 7498, 8637, 11247, 17274, 22494, 66217, 132434, 198651, 397302, 469277, 938554, 1407831, 2815662, 10793371, 21586742, 32380113, 64760226]

約数ペア:

[(1, 64760226), (2, 32380113), (3, 21586742), (6, 10793371), (23, 2815662), (46, 1407831), (69, 938554), (138, 469277), (163, 397302), (326, 198651), (489, 132434), (978, 66217), (2879, 22494), (3749, 17274), (5758, 11247), (7498, 8637)]