76495940

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{18127}}^1$

素因数の和:18347

約数の個数: 24

約数和(自身を含む): 161411712

約数和(自身を除く): 84915772

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 18127, 36254, 72508, 90635, 181270, 362540, 3824797, 7649594, 15299188, 19123985, 38247970, 76495940]

約数ペア:

[(1, 76495940), (2, 38247970), (4, 19123985), (5, 15299188), (10, 7649594), (20, 3824797), (211, 362540), (422, 181270), (844, 90635), (1055, 72508), (2110, 36254), (4220, 18127)]