64939104

素因数分解:

$2^5\times 3^3\times {\mathrm{75161}}^1$

素因数の和:75180

約数の個数: 48

約数和(自身を含む): 189408240

約数和(自身を除く): 124469136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 75161, 150322, 225483, 300644, 450966, 601288, 676449, 901932, 1202576, 1352898, 1803864, 2029347, 2405152, 2705796, 3607728, 4058694, 5411592, 7215456, 8117388, 10823184, 16234776, 21646368, 32469552, 64939104]

約数ペア:

[(1, 64939104), (2, 32469552), (3, 21646368), (4, 16234776), (6, 10823184), (8, 8117388), (9, 7215456), (12, 5411592), (16, 4058694), (18, 3607728), (24, 2705796), (27, 2405152), (32, 2029347), (36, 1803864), (48, 1352898), (54, 1202576), (72, 901932), (96, 676449), (108, 601288), (144, 450966), (216, 300644), (288, 225483), (432, 150322), (864, 75161)]