66270224

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{96323}}^1$

素因数の和:96374

約数の個数: 20

約数和(自身を含む): 131385936

約数和(自身を除く): 65115712

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 96323, 192646, 385292, 770584, 1541168, 4141889, 8283778, 16567556, 33135112, 66270224]

約数ペア:

[(1, 66270224), (2, 33135112), (4, 16567556), (8, 8283778), (16, 4141889), (43, 1541168), (86, 770584), (172, 385292), (344, 192646), (688, 96323)]