71140376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4799}}^1$

素因数の和:4931

約数の個数: 32

約数和(自身を含む): 142560000

約数和(自身を除く): 71419624

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 436, 872, 1853, 3706, 4799, 7412, 9598, 14824, 19196, 38392, 81583, 163166, 326332, 523091, 652664, 1046182, 2092364, 4184728, 8892547, 17785094, 35570188, 71140376]

約数ペア:

[(1, 71140376), (2, 35570188), (4, 17785094), (8, 8892547), (17, 4184728), (34, 2092364), (68, 1046182), (109, 652664), (136, 523091), (218, 326332), (436, 163166), (872, 81583), (1853, 38392), (3706, 19196), (4799, 14824), (7412, 9598)]