66190872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1045

約数の個数: 96

約数和(自身を含む): 189987840

約数和(自身を除く): 123796968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 121, 132, 138, 184, 242, 253, 264, 276, 363, 484, 506, 552, 726, 759, 968, 991, 1012, 1452, 1518, 1982, 2024, 2783, 2904, 2973, 3036, 3964, 5566, 5946, 6072, 7928, 8349, 10901, 11132, 11892, 16698, 21802, 22264, 22793, 23784, 32703, 33396, 43604, 45586, 65406, 66792, 68379, 87208, 91172, 119911, 130812, 136758, 182344, 239822, 250723, 261624, 273516, 359733, 479644, 501446, 547032, 719466, 752169, 959288, 1002892, 1438932, 1504338, 2005784, 2757953, 2877864, 3008676, 5515906, 6017352, 8273859, 11031812, 16547718, 22063624, 33095436, 66190872]

約数ペア:

[(1, 66190872), (2, 33095436), (3, 22063624), (4, 16547718), (6, 11031812), (8, 8273859), (11, 6017352), (12, 5515906), (22, 3008676), (23, 2877864), (24, 2757953), (33, 2005784), (44, 1504338), (46, 1438932), (66, 1002892), (69, 959288), (88, 752169), (92, 719466), (121, 547032), (132, 501446), (138, 479644), (184, 359733), (242, 273516), (253, 261624), (264, 250723), (276, 239822), (363, 182344), (484, 136758), (506, 130812), (552, 119911), (726, 91172), (759, 87208), (968, 68379), (991, 66792), (1012, 65406), (1452, 45586), (1518, 43604), (1982, 33396), (2024, 32703), (2783, 23784), (2904, 22793), (2973, 22264), (3036, 21802), (3964, 16698), (5566, 11892), (5946, 11132), (6072, 10901), (7928, 8349)]