85098032

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{691}}^1$

素因数の和:921

約数の個数: 40

約数和(自身を含む): 169899840

約数和(自身を除く): 84801808

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 179, 344, 358, 688, 691, 716, 1382, 1432, 2764, 2864, 5528, 7697, 11056, 15394, 29713, 30788, 59426, 61576, 118852, 123152, 123689, 237704, 247378, 475408, 494756, 989512, 1979024, 5318627, 10637254, 21274508, 42549016, 85098032]

約数ペア:

[(1, 85098032), (2, 42549016), (4, 21274508), (8, 10637254), (16, 5318627), (43, 1979024), (86, 989512), (172, 494756), (179, 475408), (344, 247378), (358, 237704), (688, 123689), (691, 123152), (716, 118852), (1382, 61576), (1432, 59426), (2764, 30788), (2864, 29713), (5528, 15394), (7697, 11056)]