86702770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{112601}}^1$

素因数の和:112626

約数の個数: 32

約数和(自身を含む): 194576256

約数和(自身を除く): 107873486

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 112601, 225202, 563005, 788207, 1126010, 1238611, 1576414, 2477222, 3941035, 6193055, 7882070, 8670277, 12386110, 17340554, 43351385, 86702770]

約数ペア:

[(1, 86702770), (2, 43351385), (5, 17340554), (7, 12386110), (10, 8670277), (11, 7882070), (14, 6193055), (22, 3941035), (35, 2477222), (55, 1576414), (70, 1238611), (77, 1126010), (110, 788207), (154, 563005), (385, 225202), (770, 112601)]