82085872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6389}}^1$

素因数の和:6481

約数の個数: 40

約数和(自身を含む): 175903920

約数和(自身を除く): 93818048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6389, 6424, 12778, 12848, 25556, 51112, 70279, 102224, 140558, 281116, 466397, 562232, 932794, 1124464, 1865588, 3731176, 5130367, 7462352, 10260734, 20521468, 41042936, 82085872]

約数ペア:

[(1, 82085872), (2, 41042936), (4, 20521468), (8, 10260734), (11, 7462352), (16, 5130367), (22, 3731176), (44, 1865588), (73, 1124464), (88, 932794), (146, 562232), (176, 466397), (292, 281116), (584, 140558), (803, 102224), (1168, 70279), (1606, 51112), (3212, 25556), (6389, 12848), (6424, 12778)]