64939128

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{7753}}^1$

素因数の和:8111

約数の個数: 32

約数和(自身を含む): 162834000

約数和(自身を除く): 97894872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 7753, 8376, 15506, 23259, 31012, 46518, 62024, 93036, 186072, 2705797, 5411594, 8117391, 10823188, 16234782, 21646376, 32469564, 64939128]

約数ペア:

[(1, 64939128), (2, 32469564), (3, 21646376), (4, 16234782), (6, 10823188), (8, 8117391), (12, 5411594), (24, 2705797), (349, 186072), (698, 93036), (1047, 62024), (1396, 46518), (2094, 31012), (2792, 23259), (4188, 15506), (7753, 8376)]