66750264

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 214156800

約数和(自身を除く): 147406536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 131, 168, 189, 216, 252, 262, 337, 378, 393, 504, 524, 674, 756, 786, 917, 1011, 1048, 1179, 1348, 1512, 1572, 1834, 2022, 2358, 2359, 2696, 2751, 3033, 3144, 3537, 3668, 4044, 4716, 4718, 5502, 6066, 7074, 7077, 7336, 8088, 8253, 9099, 9432, 9436, 11004, 12132, 14148, 14154, 16506, 18198, 18872, 21231, 22008, 24264, 24759, 28296, 28308, 33012, 36396, 42462, 44147, 49518, 56616, 63693, 66024, 72792, 84924, 88294, 99036, 127386, 132441, 169848, 176588, 198072, 254772, 264882, 309029, 353176, 397323, 509544, 529764, 618058, 794646, 927087, 1059528, 1191969, 1236116, 1589292, 1854174, 2383938, 2472232, 2781261, 3178584, 3708348, 4767876, 5562522, 7416696, 8343783, 9535752, 11125044, 16687566, 22250088, 33375132, 66750264]

約数ペア:

[(1, 66750264), (2, 33375132), (3, 22250088), (4, 16687566), (6, 11125044), (7, 9535752), (8, 8343783), (9, 7416696), (12, 5562522), (14, 4767876), (18, 3708348), (21, 3178584), (24, 2781261), (27, 2472232), (28, 2383938), (36, 1854174), (42, 1589292), (54, 1236116), (56, 1191969), (63, 1059528), (72, 927087), (84, 794646), (108, 618058), (126, 529764), (131, 509544), (168, 397323), (189, 353176), (216, 309029), (252, 264882), (262, 254772), (337, 198072), (378, 176588), (393, 169848), (504, 132441), (524, 127386), (674, 99036), (756, 88294), (786, 84924), (917, 72792), (1011, 66024), (1048, 63693), (1179, 56616), (1348, 49518), (1512, 44147), (1572, 42462), (1834, 36396), (2022, 33012), (2358, 28308), (2359, 28296), (2696, 24759), (2751, 24264), (3033, 22008), (3144, 21231), (3537, 18872), (3668, 18198), (4044, 16506), (4716, 14154), (4718, 14148), (5502, 12132), (6066, 11004), (7074, 9436), (7077, 9432), (7336, 9099), (8088, 8253)]