89869424

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{76943}}^1$

素因数の和:77024

約数の個数: 20

約数和(自身を含む): 176509536

約数和(自身を除く): 86640112

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 76943, 153886, 307772, 615544, 1231088, 5616839, 11233678, 22467356, 44934712, 89869424]

約数ペア:

[(1, 89869424), (2, 44934712), (4, 22467356), (8, 11233678), (16, 5616839), (73, 1231088), (146, 615544), (292, 307772), (584, 153886), (1168, 76943)]