66128312

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6781}}^1$

素因数の和:6863

約数の個数: 32

約数和(自身を含む): 131842080

約数和(自身を除く): 65713768

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 6781, 9752, 13562, 27124, 54248, 155963, 311926, 359393, 623852, 718786, 1247704, 1437572, 2875144, 8266039, 16532078, 33064156, 66128312]

約数ペア:

[(1, 66128312), (2, 33064156), (4, 16532078), (8, 8266039), (23, 2875144), (46, 1437572), (53, 1247704), (92, 718786), (106, 623852), (184, 359393), (212, 311926), (424, 155963), (1219, 54248), (2438, 27124), (4876, 13562), (6781, 9752)]