87056368

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4493}}^1$

素因数の和:4681

約数の個数: 40

約数和(自身を含む): 193925088

約数和(自身を除く): 106868720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4493, 4844, 8986, 9688, 17972, 19376, 31451, 35944, 62902, 71888, 125804, 251608, 503216, 777289, 1554578, 3109156, 5441023, 6218312, 10882046, 12436624, 21764092, 43528184, 87056368]

約数ペア:

[(1, 87056368), (2, 43528184), (4, 21764092), (7, 12436624), (8, 10882046), (14, 6218312), (16, 5441023), (28, 3109156), (56, 1554578), (112, 777289), (173, 503216), (346, 251608), (692, 125804), (1211, 71888), (1384, 62902), (2422, 35944), (2768, 31451), (4493, 19376), (4844, 17972), (8986, 9688)]