72643548

素因数分解:

$2^2\times 3^1\times {\mathrm{2081}}^1\times {\mathrm{2909}}^1$

素因数の和:4997

約数の個数: 24

約数和(自身を含む): 169641360

約数和(自身を除く): 96997812

約数列:

[1, 2, 3, 4, 6, 12, 2081, 2909, 4162, 5818, 6243, 8324, 8727, 11636, 12486, 17454, 24972, 34908, 6053629, 12107258, 18160887, 24214516, 36321774, 72643548]

約数ペア:

[(1, 72643548), (2, 36321774), (3, 24214516), (4, 18160887), (6, 12107258), (12, 6053629), (2081, 34908), (2909, 24972), (4162, 17454), (5818, 12486), (6243, 11636), (8324, 8727)]