87188606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53359}}^1$

素因数の和:53423

約数の個数: 16

約数和(自身を含む): 140870400

約数和(自身を除く): 53681794

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 53359, 106718, 1013821, 2027642, 2294437, 4588874, 43594303, 87188606]

約数ペア:

[(1, 87188606), (2, 43594303), (19, 4588874), (38, 2294437), (43, 2027642), (86, 1013821), (817, 106718), (1634, 53359)]