66206406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1576343}}^1$

素因数の和:1576355

約数の個数: 16

約数和(自身を含む): 151329024

約数和(自身を除く): 85122618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1576343, 3152686, 4729029, 9458058, 11034401, 22068802, 33103203, 66206406]

約数ペア:

[(1, 66206406), (2, 33103203), (3, 22068802), (6, 11034401), (7, 9458058), (14, 4729029), (21, 3152686), (42, 1576343)]