87566992

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:607

約数の個数: 40

約数和(自身を含む): 173051424

約数和(自身を除く): 85484432

約数列:

[1, 2, 4, 8, 16, 83, 166, 233, 283, 332, 466, 566, 664, 932, 1132, 1328, 1864, 2264, 3728, 4528, 19339, 23489, 38678, 46978, 65939, 77356, 93956, 131878, 154712, 187912, 263756, 309424, 375824, 527512, 1055024, 5472937, 10945874, 21891748, 43783496, 87566992]

約数ペア:

[(1, 87566992), (2, 43783496), (4, 21891748), (8, 10945874), (16, 5472937), (83, 1055024), (166, 527512), (233, 375824), (283, 309424), (332, 263756), (466, 187912), (566, 154712), (664, 131878), (932, 93956), (1132, 77356), (1328, 65939), (1864, 46978), (2264, 38678), (3728, 23489), (4528, 19339)]