61398756

素因数分解:

$2^2\times 3^3\times {\mathrm{751}}^1\times {\mathrm{757}}^1$

素因数の和:1521

約数の個数: 48

約数和(自身を含む): 159604480

約数和(自身を除く): 98205724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 751, 757, 1502, 1514, 2253, 2271, 3004, 3028, 4506, 4542, 6759, 6813, 9012, 9084, 13518, 13626, 20277, 20439, 27036, 27252, 40554, 40878, 81108, 81756, 568507, 1137014, 1705521, 2274028, 3411042, 5116563, 6822084, 10233126, 15349689, 20466252, 30699378, 61398756]

約数ペア:

[(1, 61398756), (2, 30699378), (3, 20466252), (4, 15349689), (6, 10233126), (9, 6822084), (12, 5116563), (18, 3411042), (27, 2274028), (36, 1705521), (54, 1137014), (108, 568507), (751, 81756), (757, 81108), (1502, 40878), (1514, 40554), (2253, 27252), (2271, 27036), (3004, 20439), (3028, 20277), (4506, 13626), (4542, 13518), (6759, 9084), (6813, 9012)]