67001728

素因数分解:

$2^7\times {\mathrm{499}}^1\times {\mathrm{1049}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 133875000

約数和(自身を除く): 66873272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 499, 998, 1049, 1996, 2098, 3992, 4196, 7984, 8392, 15968, 16784, 31936, 33568, 63872, 67136, 134272, 523451, 1046902, 2093804, 4187608, 8375216, 16750432, 33500864, 67001728]

約数ペア:

[(1, 67001728), (2, 33500864), (4, 16750432), (8, 8375216), (16, 4187608), (32, 2093804), (64, 1046902), (128, 523451), (499, 134272), (998, 67136), (1049, 63872), (1996, 33568), (2098, 31936), (3992, 16784), (4196, 15968), (7984, 8392)]