85280263764

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{165271829}}^1$

素因数の和:165271879

約数の個数: 24

約数和(自身を含む): 203614894560

約数和(自身を除く): 118334630796

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 165271829, 330543658, 495815487, 661087316, 991630974, 1983261948, 7106688647, 14213377294, 21320065941, 28426754588, 42640131882, 85280263764]

約数ペア:

[(1, 85280263764), (2, 42640131882), (3, 28426754588), (4, 21320065941), (6, 14213377294), (12, 7106688647), (43, 1983261948), (86, 991630974), (129, 661087316), (172, 495815487), (258, 330543658), (516, 165271829)]