68764728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{168541}}^1$

素因数の和:168567

約数の個数: 32

約数和(自身を含む): 182025360

約数和(自身を除く): 113260632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 168541, 337082, 505623, 674164, 1011246, 1348328, 2022492, 2865197, 4044984, 5730394, 8595591, 11460788, 17191182, 22921576, 34382364, 68764728]

約数ペア:

[(1, 68764728), (2, 34382364), (3, 22921576), (4, 17191182), (6, 11460788), (8, 8595591), (12, 5730394), (17, 4044984), (24, 2865197), (34, 2022492), (51, 1348328), (68, 1011246), (102, 674164), (136, 505623), (204, 337082), (408, 168541)]