66391864

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 160671600

約数和(自身を除く): 94279736

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 89, 98, 154, 173, 178, 196, 308, 346, 356, 392, 539, 616, 623, 692, 712, 979, 1078, 1211, 1246, 1384, 1903, 1958, 2156, 2422, 2492, 3806, 3916, 4312, 4361, 4844, 4984, 6853, 7612, 7832, 8477, 8722, 9688, 13321, 13706, 15224, 15397, 16954, 17444, 26642, 27412, 30794, 33908, 34888, 47971, 53284, 54824, 61588, 67816, 93247, 95942, 106568, 107779, 123176, 169367, 186494, 191884, 215558, 338734, 372988, 383768, 431116, 677468, 745976, 754453, 862232, 1185569, 1354936, 1508906, 2371138, 3017812, 4742276, 6035624, 8298983, 9484552, 16597966, 33195932, 66391864]

約数ペア:

[(1, 66391864), (2, 33195932), (4, 16597966), (7, 9484552), (8, 8298983), (11, 6035624), (14, 4742276), (22, 3017812), (28, 2371138), (44, 1508906), (49, 1354936), (56, 1185569), (77, 862232), (88, 754453), (89, 745976), (98, 677468), (154, 431116), (173, 383768), (178, 372988), (196, 338734), (308, 215558), (346, 191884), (356, 186494), (392, 169367), (539, 123176), (616, 107779), (623, 106568), (692, 95942), (712, 93247), (979, 67816), (1078, 61588), (1211, 54824), (1246, 53284), (1384, 47971), (1903, 34888), (1958, 33908), (2156, 30794), (2422, 27412), (2492, 26642), (3806, 17444), (3916, 16954), (4312, 15397), (4361, 15224), (4844, 13706), (4984, 13321), (6853, 9688), (7612, 8722), (7832, 8477)]