64408752

素因数分解:

$2^4\times 3^2\times {\mathrm{347}}^1\times {\mathrm{1289}}^1$

素因数の和:1650

約数の個数: 60

約数和(自身を含む): 180914760

約数和(自身を除く): 116506008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 347, 694, 1041, 1289, 1388, 2082, 2578, 2776, 3123, 3867, 4164, 5156, 5552, 6246, 7734, 8328, 10312, 11601, 12492, 15468, 16656, 20624, 23202, 24984, 30936, 46404, 49968, 61872, 92808, 185616, 447283, 894566, 1341849, 1789132, 2683698, 3578264, 4025547, 5367396, 7156528, 8051094, 10734792, 16102188, 21469584, 32204376, 64408752]

約数ペア:

[(1, 64408752), (2, 32204376), (3, 21469584), (4, 16102188), (6, 10734792), (8, 8051094), (9, 7156528), (12, 5367396), (16, 4025547), (18, 3578264), (24, 2683698), (36, 1789132), (48, 1341849), (72, 894566), (144, 447283), (347, 185616), (694, 92808), (1041, 61872), (1289, 49968), (1388, 46404), (2082, 30936), (2578, 24984), (2776, 23202), (3123, 20624), (3867, 16656), (4164, 15468), (5156, 12492), (5552, 11601), (6246, 10312), (7734, 8328)]