85878864

素因数分解:

$2^4\times 3^2\times {\mathrm{277}}^1\times {\mathrm{2153}}^1$

素因数の和:2444

約数の個数: 60

約数和(自身を含む): 241321236

約数和(自身を除く): 155442372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277, 554, 831, 1108, 1662, 2153, 2216, 2493, 3324, 4306, 4432, 4986, 6459, 6648, 8612, 9972, 12918, 13296, 17224, 19377, 19944, 25836, 34448, 38754, 39888, 51672, 77508, 103344, 155016, 310032, 596381, 1192762, 1789143, 2385524, 3578286, 4771048, 5367429, 7156572, 9542096, 10734858, 14313144, 21469716, 28626288, 42939432, 85878864]

約数ペア:

[(1, 85878864), (2, 42939432), (3, 28626288), (4, 21469716), (6, 14313144), (8, 10734858), (9, 9542096), (12, 7156572), (16, 5367429), (18, 4771048), (24, 3578286), (36, 2385524), (48, 1789143), (72, 1192762), (144, 596381), (277, 310032), (554, 155016), (831, 103344), (1108, 77508), (1662, 51672), (2153, 39888), (2216, 38754), (2493, 34448), (3324, 25836), (4306, 19944), (4432, 19377), (4986, 17224), (6459, 13296), (6648, 12918), (8612, 9972)]