71982.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1583}}^1$

素因数の和:2253

約数の個数: 24

約数和(自身を含む): 58544640

約数和(自身を除く): 29335124

約数列:

[1, 2, 4, 7, 14, 28, 659, 1318, 1583, 2636, 3166, 4613, 6332, 9226, 11081, 18452, 22162, 44324, 1043197, 2086394, 4172788, 7302379, 14604758, 29209516]

約数ペア:

[(1, 29209516), (2, 14604758), (4, 7302379), (7, 4172788), (14, 2086394), (28, 1043197), (659, 44324), (1318, 22162), (1583, 18452), (2636, 11081), (3166, 9226), (4613, 6332)]