72466654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89909}}^1$

素因数の和:89955

約数の個数: 16

約数和(自身を含む): 120839040

約数和(自身を除く): 48372386

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 89909, 179818, 1168817, 2337634, 2787179, 5574358, 36233327, 72466654]

約数ペア:

[(1, 72466654), (2, 36233327), (13, 5574358), (26, 2787179), (31, 2337634), (62, 1168817), (403, 179818), (806, 89909)]