66388672

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:438

約数の個数: 112

約数和(自身を含む): 166786560

約数和(自身を除く): 100397888

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 92, 112, 119, 136, 161, 184, 224, 238, 272, 322, 368, 379, 391, 448, 476, 544, 644, 736, 758, 782, 952, 1088, 1288, 1472, 1516, 1564, 1904, 2576, 2653, 2737, 3032, 3128, 3808, 5152, 5306, 5474, 6064, 6256, 6443, 7616, 8717, 10304, 10612, 10948, 12128, 12512, 12886, 17434, 21224, 21896, 24256, 25024, 25772, 34868, 42448, 43792, 45101, 51544, 61019, 69736, 84896, 87584, 90202, 103088, 122038, 139472, 148189, 169792, 175168, 180404, 206176, 244076, 278944, 296378, 360808, 412352, 488152, 557888, 592756, 721616, 976304, 1037323, 1185512, 1443232, 1952608, 2074646, 2371024, 2886464, 3905216, 4149292, 4742048, 8298584, 9484096, 16597168, 33194336, 66388672]

約数ペア:

[(1, 66388672), (2, 33194336), (4, 16597168), (7, 9484096), (8, 8298584), (14, 4742048), (16, 4149292), (17, 3905216), (23, 2886464), (28, 2371024), (32, 2074646), (34, 1952608), (46, 1443232), (56, 1185512), (64, 1037323), (68, 976304), (92, 721616), (112, 592756), (119, 557888), (136, 488152), (161, 412352), (184, 360808), (224, 296378), (238, 278944), (272, 244076), (322, 206176), (368, 180404), (379, 175168), (391, 169792), (448, 148189), (476, 139472), (544, 122038), (644, 103088), (736, 90202), (758, 87584), (782, 84896), (952, 69736), (1088, 61019), (1288, 51544), (1472, 45101), (1516, 43792), (1564, 42448), (1904, 34868), (2576, 25772), (2653, 25024), (2737, 24256), (3032, 21896), (3128, 21224), (3808, 17434), (5152, 12886), (5306, 12512), (5474, 12128), (6064, 10948), (6256, 10612), (6443, 10304), (7616, 8717)]