80572702

素因数分解:

$2^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{4729}}^1$

素因数の和:5955

約数の個数: 16

約数和(自身を含む): 138267360

約数和(自身を除く): 57694658

約数列:

[1, 2, 7, 14, 1217, 2434, 4729, 8519, 9458, 17038, 33103, 66206, 5755193, 11510386, 40286351, 80572702]

約数ペア:

[(1, 80572702), (2, 40286351), (7, 11510386), (14, 5755193), (1217, 66206), (2434, 33103), (4729, 17038), (8519, 9458)]