68522060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{148961}}^1$

素因数の和:148993

約数の個数: 24

約数和(自身を含む): 150153696

約数和(自身を除く): 81631636

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 148961, 297922, 595844, 744805, 1489610, 2979220, 3426103, 6852206, 13704412, 17130515, 34261030, 68522060]

約数ペア:

[(1, 68522060), (2, 34261030), (4, 17130515), (5, 13704412), (10, 6852206), (20, 3426103), (23, 2979220), (46, 1489610), (92, 744805), (115, 595844), (230, 297922), (460, 148961)]