71310412

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1301}}^1$

素因数の和:1569

約数の個数: 24

約数和(自身を含む): 127304352

約数和(自身を除く): 55993940

約数列:

[1, 2, 4, 71, 142, 193, 284, 386, 772, 1301, 2602, 5204, 13703, 27406, 54812, 92371, 184742, 251093, 369484, 502186, 1004372, 17827603, 35655206, 71310412]

約数ペア:

[(1, 71310412), (2, 35655206), (4, 17827603), (71, 1004372), (142, 502186), (193, 369484), (284, 251093), (386, 184742), (772, 92371), (1301, 54812), (2602, 27406), (5204, 13703)]