68044010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{165961}}^1$

素因数の和:166009

約数の個数: 16

約数和(自身を含む): 125467272

約数和(自身を除く): 57423262

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 165961, 331922, 829805, 1659610, 6804401, 13608802, 34022005, 68044010]

約数ペア:

[(1, 68044010), (2, 34022005), (5, 13608802), (10, 6804401), (41, 1659610), (82, 829805), (205, 331922), (410, 165961)]