86617712

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{74159}}^1$

素因数の和:74240

約数の個数: 20

約数和(自身を含む): 170123040

約数和(自身を除く): 83505328

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 74159, 148318, 296636, 593272, 1186544, 5413607, 10827214, 21654428, 43308856, 86617712]

約数ペア:

[(1, 86617712), (2, 43308856), (4, 21654428), (8, 10827214), (16, 5413607), (73, 1186544), (146, 593272), (292, 296636), (584, 148318), (1168, 74159)]