89980638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1973}}^1$

素因数の和:2680

約数の個数: 32

約数和(自身を含む): 196705152

約数和(自身を除く): 106724514

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 691, 1382, 1973, 2073, 3946, 4146, 5919, 7601, 11838, 15202, 21703, 22803, 43406, 45606, 65109, 130218, 1363343, 2726686, 4090029, 8180058, 14996773, 29993546, 44990319, 89980638]

約数ペア:

[(1, 89980638), (2, 44990319), (3, 29993546), (6, 14996773), (11, 8180058), (22, 4090029), (33, 2726686), (66, 1363343), (691, 130218), (1382, 65109), (1973, 45606), (2073, 43406), (3946, 22803), (4146, 21703), (5919, 15202), (7601, 11838)]