66984326

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{2003}}^1$

素因数の和:2755

約数の個数: 16

約数和(自身を含む): 105041664

約数和(自身を除く): 38057338

約数列:

[1, 2, 23, 46, 727, 1454, 2003, 4006, 16721, 33442, 46069, 92138, 1456181, 2912362, 33492163, 66984326]

約数ペア:

[(1, 66984326), (2, 33492163), (23, 2912362), (46, 1456181), (727, 92138), (1454, 46069), (2003, 33442), (4006, 16721)]