66484264

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2917}}^1$

素因数の和:2978

約数の個数: 64

約数和(自身を含む): 159672960

約数和(自身を除く): 93188696

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 407, 518, 616, 814, 1036, 1628, 2072, 2849, 2917, 3256, 5698, 5834, 11396, 11668, 20419, 22792, 23336, 32087, 40838, 64174, 81676, 107929, 128348, 163352, 215858, 224609, 256696, 431716, 449218, 755503, 863432, 898436, 1187219, 1511006, 1796872, 2374438, 3022012, 4748876, 6044024, 8310533, 9497752, 16621066, 33242132, 66484264]

約数ペア:

[(1, 66484264), (2, 33242132), (4, 16621066), (7, 9497752), (8, 8310533), (11, 6044024), (14, 4748876), (22, 3022012), (28, 2374438), (37, 1796872), (44, 1511006), (56, 1187219), (74, 898436), (77, 863432), (88, 755503), (148, 449218), (154, 431716), (259, 256696), (296, 224609), (308, 215858), (407, 163352), (518, 128348), (616, 107929), (814, 81676), (1036, 64174), (1628, 40838), (2072, 32087), (2849, 23336), (2917, 22792), (3256, 20419), (5698, 11668), (5834, 11396)]