69889174

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{12721}}^1$

素因数の和:12831

約数の個数: 16

約数和(自身を含む): 109002096

約数和(自身を除く): 39112922

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 12721, 25442, 521561, 852307, 1043122, 1704614, 34944587, 69889174]

約数ペア:

[(1, 69889174), (2, 34944587), (41, 1704614), (67, 1043122), (82, 852307), (134, 521561), (2747, 25442), (5494, 12721)]