87616566

素因数分解:

$2^1\times 3^5\times {\mathrm{180281}}^1$

素因数の和:180298

約数の個数: 24

約数和(自身を含む): 196867944

約数和(自身を除く): 109251378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 180281, 360562, 540843, 1081686, 1622529, 3245058, 4867587, 9735174, 14602761, 29205522, 43808283, 87616566]

約数ペア:

[(1, 87616566), (2, 43808283), (3, 29205522), (6, 14602761), (9, 9735174), (18, 4867587), (27, 3245058), (54, 1622529), (81, 1081686), (162, 540843), (243, 360562), (486, 180281)]