64656592

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 169933568

約数和(自身を除く): 105276976

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 242, 286, 308, 364, 367, 484, 572, 616, 728, 734, 847, 968, 1001, 1144, 1232, 1456, 1468, 1573, 1694, 1936, 2002, 2288, 2569, 2936, 3146, 3388, 4004, 4037, 4771, 5138, 5872, 6292, 6776, 8008, 8074, 9542, 10276, 11011, 12584, 13552, 16016, 16148, 19084, 20552, 22022, 25168, 28259, 32296, 33397, 38168, 41104, 44044, 44407, 52481, 56518, 64592, 66794, 76336, 88088, 88814, 104962, 113036, 133588, 176176, 177628, 209924, 226072, 267176, 310849, 355256, 367367, 419848, 452144, 534352, 577291, 621698, 710512, 734734, 839696, 1154582, 1243396, 1469468, 2309164, 2486792, 2938936, 4041037, 4618328, 4973584, 5877872, 8082074, 9236656, 16164148, 32328296, 64656592]

約数ペア:

[(1, 64656592), (2, 32328296), (4, 16164148), (7, 9236656), (8, 8082074), (11, 5877872), (13, 4973584), (14, 4618328), (16, 4041037), (22, 2938936), (26, 2486792), (28, 2309164), (44, 1469468), (52, 1243396), (56, 1154582), (77, 839696), (88, 734734), (91, 710512), (104, 621698), (112, 577291), (121, 534352), (143, 452144), (154, 419848), (176, 367367), (182, 355256), (208, 310849), (242, 267176), (286, 226072), (308, 209924), (364, 177628), (367, 176176), (484, 133588), (572, 113036), (616, 104962), (728, 88814), (734, 88088), (847, 76336), (968, 66794), (1001, 64592), (1144, 56518), (1232, 52481), (1456, 44407), (1468, 44044), (1573, 41104), (1694, 38168), (1936, 33397), (2002, 32296), (2288, 28259), (2569, 25168), (2936, 22022), (3146, 20552), (3388, 19084), (4004, 16148), (4037, 16016), (4771, 13552), (5138, 12584), (5872, 11011), (6292, 10276), (6776, 9542), (8008, 8074)]