71390268

素因数分解:

$2^2\times 3^3\times {\mathrm{233}}^1\times {\mathrm{2837}}^1$

素因数の和:3083

約数の個数: 48

約数和(自身を含む): 185945760

約数和(自身を除く): 114555492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 233, 466, 699, 932, 1398, 2097, 2796, 2837, 4194, 5674, 6291, 8388, 8511, 11348, 12582, 17022, 25164, 25533, 34044, 51066, 76599, 102132, 153198, 306396, 661021, 1322042, 1983063, 2644084, 3966126, 5949189, 7932252, 11898378, 17847567, 23796756, 35695134, 71390268]

約数ペア:

[(1, 71390268), (2, 35695134), (3, 23796756), (4, 17847567), (6, 11898378), (9, 7932252), (12, 5949189), (18, 3966126), (27, 2644084), (36, 1983063), (54, 1322042), (108, 661021), (233, 306396), (466, 153198), (699, 102132), (932, 76599), (1398, 51066), (2097, 34044), (2796, 25533), (2837, 25164), (4194, 17022), (5674, 12582), (6291, 11348), (8388, 8511)]