66209976

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{383}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 209738880

約数和(自身を除く): 143528904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 383, 392, 441, 504, 588, 686, 766, 882, 1029, 1149, 1176, 1372, 1532, 1764, 2058, 2298, 2401, 2681, 2744, 3064, 3087, 3447, 3528, 4116, 4596, 4802, 5362, 6174, 6894, 7203, 8043, 8232, 9192, 9604, 10724, 12348, 13788, 14406, 16086, 18767, 19208, 21448, 21609, 24129, 24696, 27576, 28812, 32172, 37534, 43218, 48258, 56301, 57624, 64344, 75068, 86436, 96516, 112602, 131369, 150136, 168903, 172872, 193032, 225204, 262738, 337806, 394107, 450408, 525476, 675612, 788214, 919583, 1050952, 1182321, 1351224, 1576428, 1839166, 2364642, 2758749, 3152856, 3678332, 4729284, 5517498, 7356664, 8276247, 9458568, 11034996, 16552494, 22069992, 33104988, 66209976]

約数ペア:

[(1, 66209976), (2, 33104988), (3, 22069992), (4, 16552494), (6, 11034996), (7, 9458568), (8, 8276247), (9, 7356664), (12, 5517498), (14, 4729284), (18, 3678332), (21, 3152856), (24, 2758749), (28, 2364642), (36, 1839166), (42, 1576428), (49, 1351224), (56, 1182321), (63, 1050952), (72, 919583), (84, 788214), (98, 675612), (126, 525476), (147, 450408), (168, 394107), (196, 337806), (252, 262738), (294, 225204), (343, 193032), (383, 172872), (392, 168903), (441, 150136), (504, 131369), (588, 112602), (686, 96516), (766, 86436), (882, 75068), (1029, 64344), (1149, 57624), (1176, 56301), (1372, 48258), (1532, 43218), (1764, 37534), (2058, 32172), (2298, 28812), (2401, 27576), (2681, 24696), (2744, 24129), (3064, 21609), (3087, 21448), (3447, 19208), (3528, 18767), (4116, 16086), (4596, 14406), (4802, 13788), (5362, 12348), (6174, 10724), (6894, 9604), (7203, 9192), (8043, 8232)]