87341872

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{74779}}^1$

素因数の和:74860

約数の個数: 20

約数和(自身を含む): 171545320

約数和(自身を除く): 84203448

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 74779, 149558, 299116, 598232, 1196464, 5458867, 10917734, 21835468, 43670936, 87341872]

約数ペア:

[(1, 87341872), (2, 43670936), (4, 21835468), (8, 10917734), (16, 5458867), (73, 1196464), (146, 598232), (292, 299116), (584, 149558), (1168, 74779)]