86535485570

素因数分解:

$2^1\times 5^1\times {\mathrm{207973}}^1\times {\mathrm{41609}}^1$

素因数の和:249589

約数の個数: 16

約数和(自身を含む): 155768366520

約数和(自身を除く): 69232880950

約数列:

[1, 2, 5, 10, 41609, 83218, 207973, 208045, 415946, 416090, 1039865, 2079730, 8653548557, 17307097114, 43267742785, 86535485570]

約数ペア:

[(1, 86535485570), (2, 43267742785), (5, 17307097114), (10, 8653548557), (41609, 2079730), (83218, 1039865), (207973, 416090), (208045, 415946)]