80876882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 133920000

約数和(自身を除く): 53043118

約数列:

[1, 2, 19, 29, 38, 58, 79, 158, 551, 929, 1102, 1501, 1858, 2291, 3002, 4582, 17651, 26941, 35302, 43529, 53882, 73391, 87058, 146782, 511879, 1023758, 1394429, 2128339, 2788858, 4256678, 40438441, 80876882]

約数ペア:

[(1, 80876882), (2, 40438441), (19, 4256678), (29, 2788858), (38, 2128339), (58, 1394429), (79, 1023758), (158, 511879), (551, 146782), (929, 87058), (1102, 73391), (1501, 53882), (1858, 43529), (2291, 35302), (3002, 26941), (4582, 17651)]