71850282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{2039}}^1$

素因数の和:2890

約数の個数: 32

約数和(自身を含む): 164505600

約数和(自身を除く): 92655318

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 839, 1678, 2039, 2517, 4078, 5034, 5873, 6117, 11746, 12234, 14273, 17619, 28546, 35238, 42819, 85638, 1710721, 3421442, 5132163, 10264326, 11975047, 23950094, 35925141, 71850282]

約数ペア:

[(1, 71850282), (2, 35925141), (3, 23950094), (6, 11975047), (7, 10264326), (14, 5132163), (21, 3421442), (42, 1710721), (839, 85638), (1678, 42819), (2039, 35238), (2517, 28546), (4078, 17619), (5034, 14273), (5873, 12234), (6117, 11746)]