81032322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{66529}}^1$

素因数の和:66570

約数の個数: 32

約数和(自身を含む): 191606400

約数和(自身を除く): 110574078

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 66529, 133058, 199587, 399174, 465703, 931406, 1397109, 1929341, 2794218, 3858682, 5788023, 11576046, 13505387, 27010774, 40516161, 81032322]

約数ペア:

[(1, 81032322), (2, 40516161), (3, 27010774), (6, 13505387), (7, 11576046), (14, 5788023), (21, 3858682), (29, 2794218), (42, 1929341), (58, 1397109), (87, 931406), (174, 465703), (203, 399174), (406, 199587), (609, 133058), (1218, 66529)]