66131208

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2180

約数の個数: 128

約数和(自身を含む): 215913600

約数和(自身を除く): 149782392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1716, 2141, 2376, 2574, 2808, 3432, 3861, 4282, 5148, 6423, 7722, 8564, 10296, 12846, 15444, 17128, 19269, 23551, 25692, 27833, 30888, 38538, 47102, 51384, 55666, 57807, 70653, 77076, 83499, 94204, 111332, 115614, 141306, 154152, 166998, 188408, 211959, 222664, 231228, 250497, 282612, 306163, 333996, 423918, 462456, 500994, 565224, 612326, 635877, 667992, 751491, 847836, 918489, 1001988, 1224652, 1271754, 1502982, 1695672, 1836978, 2003976, 2449304, 2543508, 2755467, 3005964, 3673956, 5087016, 5510934, 6011928, 7347912, 8266401, 11021868, 16532802, 22043736, 33065604, 66131208]

約数ペア:

[(1, 66131208), (2, 33065604), (3, 22043736), (4, 16532802), (6, 11021868), (8, 8266401), (9, 7347912), (11, 6011928), (12, 5510934), (13, 5087016), (18, 3673956), (22, 3005964), (24, 2755467), (26, 2543508), (27, 2449304), (33, 2003976), (36, 1836978), (39, 1695672), (44, 1502982), (52, 1271754), (54, 1224652), (66, 1001988), (72, 918489), (78, 847836), (88, 751491), (99, 667992), (104, 635877), (108, 612326), (117, 565224), (132, 500994), (143, 462456), (156, 423918), (198, 333996), (216, 306163), (234, 282612), (264, 250497), (286, 231228), (297, 222664), (312, 211959), (351, 188408), (396, 166998), (429, 154152), (468, 141306), (572, 115614), (594, 111332), (702, 94204), (792, 83499), (858, 77076), (936, 70653), (1144, 57807), (1188, 55666), (1287, 51384), (1404, 47102), (1716, 38538), (2141, 30888), (2376, 27833), (2574, 25692), (2808, 23551), (3432, 19269), (3861, 17128), (4282, 15444), (5148, 12846), (6423, 10296), (7722, 8564)]