80996982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{7529}}^1$

素因数の和:7708

約数の個数: 32

約数和(自身を含む): 177828480

約数和(自身を除く): 96831498

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 163, 326, 489, 978, 1793, 3586, 5379, 7529, 10758, 15058, 22587, 45174, 82819, 165638, 248457, 496914, 1227227, 2454454, 3681681, 7363362, 13499497, 26998994, 40498491, 80996982]

約数ペア:

[(1, 80996982), (2, 40498491), (3, 26998994), (6, 13499497), (11, 7363362), (22, 3681681), (33, 2454454), (66, 1227227), (163, 496914), (326, 248457), (489, 165638), (978, 82819), (1793, 45174), (3586, 22587), (5379, 15058), (7529, 10758)]