85841768

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1049}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 164997000

約数和(自身を除く): 79155232

約数列:

[1, 2, 4, 8, 53, 106, 193, 212, 386, 424, 772, 1049, 1544, 2098, 4196, 8392, 10229, 20458, 40916, 55597, 81832, 111194, 202457, 222388, 404914, 444776, 809828, 1619656, 10730221, 21460442, 42920884, 85841768]

約数ペア:

[(1, 85841768), (2, 42920884), (4, 21460442), (8, 10730221), (53, 1619656), (106, 809828), (193, 444776), (212, 404914), (386, 222388), (424, 202457), (772, 111194), (1049, 81832), (1544, 55597), (2098, 40916), (4196, 20458), (8392, 10229)]