85675856

素因数分解:

$2^4\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1597}}^1$

素因数の和:2091

約数の個数: 40

約数和(自身を含む): 190225920

約数和(自身を除く): 104550064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 479, 958, 1597, 1916, 3194, 3353, 3832, 6388, 6706, 7664, 11179, 12776, 13412, 22358, 25552, 26824, 44716, 53648, 89432, 178864, 764963, 1529926, 3059852, 5354741, 6119704, 10709482, 12239408, 21418964, 42837928, 85675856]

約数ペア:

[(1, 85675856), (2, 42837928), (4, 21418964), (7, 12239408), (8, 10709482), (14, 6119704), (16, 5354741), (28, 3059852), (56, 1529926), (112, 764963), (479, 178864), (958, 89432), (1597, 53648), (1916, 44716), (3194, 26824), (3353, 25552), (3832, 22358), (6388, 13412), (6706, 12776), (7664, 11179)]