84197168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1193}}^1$

素因数の和:1613

約数の個数: 40

約数和(自身を含む): 178555536

約数和(自身を除く): 94358368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 401, 802, 1193, 1604, 2386, 3208, 4411, 4772, 6416, 8822, 9544, 13123, 17644, 19088, 26246, 35288, 52492, 70576, 104984, 209968, 478393, 956786, 1913572, 3827144, 5262323, 7654288, 10524646, 21049292, 42098584, 84197168]

約数ペア:

[(1, 84197168), (2, 42098584), (4, 21049292), (8, 10524646), (11, 7654288), (16, 5262323), (22, 3827144), (44, 1913572), (88, 956786), (176, 478393), (401, 209968), (802, 104984), (1193, 70576), (1604, 52492), (2386, 35288), (3208, 26246), (4411, 19088), (4772, 17644), (6416, 13123), (8822, 9544)]