85280752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{171937}}^1$

素因数の和:171976

約数の個数: 20

約数和(自身を含む): 170562496

約数和(自身を除く): 85281744

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 171937, 343874, 687748, 1375496, 2750992, 5330047, 10660094, 21320188, 42640376, 85280752]

約数ペア:

[(1, 85280752), (2, 42640376), (4, 21320188), (8, 10660094), (16, 5330047), (31, 2750992), (62, 1375496), (124, 687748), (248, 343874), (496, 171937)]