68297588

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{12809}}^1$

素因数の和:12887

約数の個数: 24

約数和(自身を含む): 126255360

約数和(自身を除く): 57957772

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 12809, 25618, 51236, 397079, 550787, 794158, 1101574, 1588316, 2203148, 17074397, 34148794, 68297588]

約数ペア:

[(1, 68297588), (2, 34148794), (4, 17074397), (31, 2203148), (43, 1588316), (62, 1101574), (86, 794158), (124, 550787), (172, 397079), (1333, 51236), (2666, 25618), (5332, 12809)]