70906878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{562753}}^1$

素因数の和:562768

約数の個数: 24

約数和(自身を含む): 175579248

約数和(自身を除く): 104672370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 562753, 1125506, 1688259, 3376518, 3939271, 5064777, 7878542, 10129554, 11817813, 23635626, 35453439, 70906878]

約数ペア:

[(1, 70906878), (2, 35453439), (3, 23635626), (6, 11817813), (7, 10129554), (9, 7878542), (14, 5064777), (18, 3939271), (21, 3376518), (42, 1688259), (63, 1125506), (126, 562753)]