68539152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1$

素因数の和:772

約数の個数: 80

約数和(自身を含む): 194273280

約数和(自身を除く): 125734128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 271, 479, 528, 542, 813, 958, 1084, 1437, 1626, 1916, 2168, 2874, 2981, 3252, 3832, 4336, 5269, 5748, 5962, 6504, 7664, 8943, 10538, 11496, 11924, 13008, 15807, 17886, 21076, 22992, 23848, 31614, 35772, 42152, 47696, 63228, 71544, 84304, 126456, 129809, 143088, 252912, 259618, 389427, 519236, 778854, 1038472, 1427899, 1557708, 2076944, 2855798, 3115416, 4283697, 5711596, 6230832, 8567394, 11423192, 17134788, 22846384, 34269576, 68539152]

約数ペア:

[(1, 68539152), (2, 34269576), (3, 22846384), (4, 17134788), (6, 11423192), (8, 8567394), (11, 6230832), (12, 5711596), (16, 4283697), (22, 3115416), (24, 2855798), (33, 2076944), (44, 1557708), (48, 1427899), (66, 1038472), (88, 778854), (132, 519236), (176, 389427), (264, 259618), (271, 252912), (479, 143088), (528, 129809), (542, 126456), (813, 84304), (958, 71544), (1084, 63228), (1437, 47696), (1626, 42152), (1916, 35772), (2168, 31614), (2874, 23848), (2981, 22992), (3252, 21076), (3832, 17886), (4336, 15807), (5269, 13008), (5748, 11924), (5962, 11496), (6504, 10538), (7664, 8943)]