68503148

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{5839}}^1$

素因数の和:6269

約数の個数: 24

約数和(自身を含む): 137356800

約数和(自身を除く): 68853652

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5839, 5866, 11678, 11732, 23356, 40873, 81746, 163492, 2446541, 4893082, 9786164, 17125787, 34251574, 68503148]

約数ペア:

[(1, 68503148), (2, 34251574), (4, 17125787), (7, 9786164), (14, 4893082), (28, 2446541), (419, 163492), (838, 81746), (1676, 40873), (2933, 23356), (5839, 11732), (5866, 11678)]