61386066

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{647}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 95378094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 251, 378, 502, 647, 753, 1294, 1506, 1757, 1941, 2259, 3514, 3882, 4518, 4529, 5271, 5823, 6777, 9058, 10542, 11646, 13554, 13587, 15813, 17469, 27174, 31626, 34938, 40761, 47439, 81522, 94878, 122283, 162397, 244566, 324794, 487191, 974382, 1136779, 1461573, 2273558, 2923146, 3410337, 4384719, 6820674, 8769438, 10231011, 20462022, 30693033, 61386066]

約数ペア:

[(1, 61386066), (2, 30693033), (3, 20462022), (6, 10231011), (7, 8769438), (9, 6820674), (14, 4384719), (18, 3410337), (21, 2923146), (27, 2273558), (42, 1461573), (54, 1136779), (63, 974382), (126, 487191), (189, 324794), (251, 244566), (378, 162397), (502, 122283), (647, 94878), (753, 81522), (1294, 47439), (1506, 40761), (1757, 34938), (1941, 31626), (2259, 27174), (3514, 17469), (3882, 15813), (4518, 13587), (4529, 13554), (5271, 11646), (5823, 10542), (6777, 9058)]