87710744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{1481}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 179796240

約数和(自身を除く): 92085496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 673, 1346, 1481, 2692, 2962, 5384, 5924, 7403, 11848, 14806, 16291, 29612, 32582, 59224, 65164, 130328, 996713, 1993426, 3986852, 7973704, 10963843, 21927686, 43855372, 87710744]

約数ペア:

[(1, 87710744), (2, 43855372), (4, 21927686), (8, 10963843), (11, 7973704), (22, 3986852), (44, 1993426), (88, 996713), (673, 130328), (1346, 65164), (1481, 59224), (2692, 32582), (2962, 29612), (5384, 16291), (5924, 14806), (7403, 11848)]