87973412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{10589}}^1$

素因数の和:10691

約数の個数: 24

約数和(自身を含む): 161306880

約数和(自身を除く): 73333468

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 4154, 8308, 10589, 21178, 42356, 328259, 656518, 709463, 1313036, 1418926, 2837852, 21993353, 43986706, 87973412]

約数ペア:

[(1, 87973412), (2, 43986706), (4, 21993353), (31, 2837852), (62, 1418926), (67, 1313036), (124, 709463), (134, 656518), (268, 328259), (2077, 42356), (4154, 21178), (8308, 10589)]