61152278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 103403520

約数和(自身を除く): 42251242

約数列:

[1, 2, 11, 22, 43, 86, 127, 254, 473, 509, 946, 1018, 1397, 2794, 5461, 5599, 10922, 11198, 21887, 43774, 60071, 64643, 120142, 129286, 240757, 481514, 711073, 1422146, 2779649, 5559298, 30576139, 61152278]

約数ペア:

[(1, 61152278), (2, 30576139), (11, 5559298), (22, 2779649), (43, 1422146), (86, 711073), (127, 481514), (254, 240757), (473, 129286), (509, 120142), (946, 64643), (1018, 60071), (1397, 43774), (2794, 21887), (5461, 11198), (5599, 10922)]