71589486

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{27179}}^1$

素因数の和:27623

約数の個数: 16

約数和(自身を含む): 143510400

約数和(自身を除く): 71920914

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 27179, 54358, 81537, 163074, 11931581, 23863162, 35794743, 71589486]

約数ペア:

[(1, 71589486), (2, 35794743), (3, 23863162), (6, 11931581), (439, 163074), (878, 81537), (1317, 54358), (2634, 27179)]