82278856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{1091}}^1$

素因数の和:1965

約数の個数: 32

約数和(自身を含む): 168648480

約数和(自身を除く): 86369624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 857, 1091, 1714, 2182, 3428, 4364, 6856, 8728, 9427, 12001, 18854, 24002, 37708, 48004, 75416, 96008, 934987, 1869974, 3739948, 7479896, 10284857, 20569714, 41139428, 82278856]

約数ペア:

[(1, 82278856), (2, 41139428), (4, 20569714), (8, 10284857), (11, 7479896), (22, 3739948), (44, 1869974), (88, 934987), (857, 96008), (1091, 75416), (1714, 48004), (2182, 37708), (3428, 24002), (4364, 18854), (6856, 12001), (8728, 9427)]