86339768

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{571}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 166486320

約数和(自身を除く): 80146552

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 461, 571, 922, 1142, 1844, 2284, 3688, 4568, 18901, 23411, 37802, 46822, 75604, 93644, 151208, 187288, 263231, 526462, 1052924, 2105848, 10792471, 21584942, 43169884, 86339768]

約数ペア:

[(1, 86339768), (2, 43169884), (4, 21584942), (8, 10792471), (41, 2105848), (82, 1052924), (164, 526462), (328, 263231), (461, 187288), (571, 151208), (922, 93644), (1142, 75604), (1844, 46822), (2284, 37802), (3688, 23411), (4568, 18901)]