71426838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{41479}}^1$

素因数の和:41532

約数の個数: 32

約数和(自身を含む): 167247360

約数和(自身を除く): 95820522

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 41479, 82958, 124437, 248874, 290353, 580706, 871059, 1700639, 1742118, 3401278, 5101917, 10203834, 11904473, 23808946, 35713419, 71426838]

約数ペア:

[(1, 71426838), (2, 35713419), (3, 23808946), (6, 11904473), (7, 10203834), (14, 5101917), (21, 3401278), (41, 1742118), (42, 1700639), (82, 871059), (123, 580706), (246, 290353), (287, 248874), (574, 124437), (861, 82958), (1722, 41479)]