80852866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 135014400

約数和(自身を除く): 54161534

約数列:

[1, 2, 19, 23, 38, 46, 79, 158, 437, 874, 1171, 1501, 1817, 2342, 3002, 3634, 22249, 26933, 34523, 44498, 53866, 69046, 92509, 185018, 511727, 1023454, 1757671, 2127707, 3515342, 4255414, 40426433, 80852866]

約数ペア:

[(1, 80852866), (2, 40426433), (19, 4255414), (23, 3515342), (38, 2127707), (46, 1757671), (79, 1023454), (158, 511727), (437, 185018), (874, 92509), (1171, 69046), (1501, 53866), (1817, 44498), (2342, 34523), (3002, 26933), (3634, 22249)]