66507912

素因数分解:

$2^3\times 3^3\times {\mathrm{163}}^1\times {\mathrm{1889}}^1$

素因数の和:2067

約数の個数: 64

約数和(自身を含む): 185976000

約数和(自身を除く): 119468088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 163, 216, 326, 489, 652, 978, 1304, 1467, 1889, 1956, 2934, 3778, 3912, 4401, 5667, 5868, 7556, 8802, 11334, 11736, 15112, 17001, 17604, 22668, 34002, 35208, 45336, 51003, 68004, 102006, 136008, 204012, 307907, 408024, 615814, 923721, 1231628, 1847442, 2463256, 2771163, 3694884, 5542326, 7389768, 8313489, 11084652, 16626978, 22169304, 33253956, 66507912]

約数ペア:

[(1, 66507912), (2, 33253956), (3, 22169304), (4, 16626978), (6, 11084652), (8, 8313489), (9, 7389768), (12, 5542326), (18, 3694884), (24, 2771163), (27, 2463256), (36, 1847442), (54, 1231628), (72, 923721), (108, 615814), (163, 408024), (216, 307907), (326, 204012), (489, 136008), (652, 102006), (978, 68004), (1304, 51003), (1467, 45336), (1889, 35208), (1956, 34002), (2934, 22668), (3778, 17604), (3912, 17001), (4401, 15112), (5667, 11736), (5868, 11334), (7556, 8802)]