67077670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16481}}^1$

素因数の和:16536

約数の個数: 32

約数和(自身を含む): 135284256

約数和(自身を除く): 68206586

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 16481, 32962, 82405, 164810, 181291, 362582, 609797, 906455, 1219594, 1812910, 3048985, 6097970, 6707767, 13415534, 33538835, 67077670]

約数ペア:

[(1, 67077670), (2, 33538835), (5, 13415534), (10, 6707767), (11, 6097970), (22, 3048985), (37, 1812910), (55, 1219594), (74, 906455), (110, 609797), (185, 362582), (370, 181291), (407, 164810), (814, 82405), (2035, 32962), (4070, 16481)]