87097304

素因数分解:

$2^3\times 7^3\times {\mathrm{31741}}^1$

素因数の和:31768

約数の個数: 32

約数和(自身を含む): 190452000

約数和(自身を除く): 103354696

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 31741, 63482, 126964, 222187, 253928, 444374, 888748, 1555309, 1777496, 3110618, 6221236, 10887163, 12442472, 21774326, 43548652, 87097304]

約数ペア:

[(1, 87097304), (2, 43548652), (4, 21774326), (7, 12442472), (8, 10887163), (14, 6221236), (28, 3110618), (49, 1777496), (56, 1555309), (98, 888748), (196, 444374), (343, 253928), (392, 222187), (686, 126964), (1372, 63482), (2744, 31741)]