29370712

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 35947688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 83, 89, 142, 166, 178, 284, 332, 356, 497, 568, 581, 623, 664, 712, 994, 1162, 1246, 1988, 2324, 2492, 3976, 4648, 4984, 5893, 6319, 7387, 11786, 12638, 14774, 23572, 25276, 29548, 41251, 44233, 47144, 50552, 51709, 59096, 82502, 88466, 103418, 165004, 176932, 206836, 330008, 353864, 413672, 524477, 1048954, 2097908, 3671339, 4195816, 7342678, 14685356, 29370712]

約数ペア:

[(1, 29370712), (2, 14685356), (4, 7342678), (7, 4195816), (8, 3671339), (14, 2097908), (28, 1048954), (56, 524477), (71, 413672), (83, 353864), (89, 330008), (142, 206836), (166, 176932), (178, 165004), (284, 103418), (332, 88466), (356, 82502), (497, 59096), (568, 51709), (581, 50552), (623, 47144), (664, 44233), (712, 41251), (994, 29548), (1162, 25276), (1246, 23572), (1988, 14774), (2324, 12638), (2492, 11786), (3976, 7387), (4648, 6319), (4984, 5893)]