71333864

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{3361}}^1$

素因数の和:3753

約数の個数: 32

約数和(自身を含む): 153307200

約数和(自身を除く): 81973336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 1516, 2653, 3032, 3361, 5306, 6722, 10612, 13444, 21224, 23527, 26888, 47054, 94108, 188216, 1273819, 2547638, 5095276, 8916733, 10190552, 17833466, 35666932, 71333864]

約数ペア:

[(1, 71333864), (2, 35666932), (4, 17833466), (7, 10190552), (8, 8916733), (14, 5095276), (28, 2547638), (56, 1273819), (379, 188216), (758, 94108), (1516, 47054), (2653, 26888), (3032, 23527), (3361, 21224), (5306, 13444), (6722, 10612)]