66763664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16493}}^1$

素因数の和:16535

約数の個数: 40

約数和(自身を含む): 147258432

約数和(自身を除く): 80494768

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 16493, 32986, 65972, 131944, 181423, 263888, 362846, 379339, 725692, 758678, 1451384, 1517356, 2902768, 3034712, 4172729, 6069424, 8345458, 16690916, 33381832, 66763664]

約数ペア:

[(1, 66763664), (2, 33381832), (4, 16690916), (8, 8345458), (11, 6069424), (16, 4172729), (22, 3034712), (23, 2902768), (44, 1517356), (46, 1451384), (88, 758678), (92, 725692), (176, 379339), (184, 362846), (253, 263888), (368, 181423), (506, 131944), (1012, 65972), (2024, 32986), (4048, 16493)]