66475728

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{4663}}^1$

素因数の和:4694

約数の個数: 100

約数和(自身を含む): 209935968

約数和(自身を除く): 143460240

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1296, 1584, 1782, 2376, 3564, 4663, 4752, 7128, 9326, 13989, 14256, 18652, 27978, 37304, 41967, 51293, 55956, 74608, 83934, 102586, 111912, 125901, 153879, 167868, 205172, 223824, 251802, 307758, 335736, 377703, 410344, 461637, 503604, 615516, 671472, 755406, 820688, 923274, 1007208, 1231032, 1384911, 1510812, 1846548, 2014416, 2462064, 2769822, 3021624, 3693096, 4154733, 5539644, 6043248, 7386192, 8309466, 11079288, 16618932, 22158576, 33237864, 66475728]

約数ペア:

[(1, 66475728), (2, 33237864), (3, 22158576), (4, 16618932), (6, 11079288), (8, 8309466), (9, 7386192), (11, 6043248), (12, 5539644), (16, 4154733), (18, 3693096), (22, 3021624), (24, 2769822), (27, 2462064), (33, 2014416), (36, 1846548), (44, 1510812), (48, 1384911), (54, 1231032), (66, 1007208), (72, 923274), (81, 820688), (88, 755406), (99, 671472), (108, 615516), (132, 503604), (144, 461637), (162, 410344), (176, 377703), (198, 335736), (216, 307758), (264, 251802), (297, 223824), (324, 205172), (396, 167868), (432, 153879), (528, 125901), (594, 111912), (648, 102586), (792, 83934), (891, 74608), (1188, 55956), (1296, 51293), (1584, 41967), (1782, 37304), (2376, 27978), (3564, 18652), (4663, 14256), (4752, 13989), (7128, 9326)]