68803672

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53419}}^1$

素因数の和:53455

約数の個数: 32

約数和(自身を含む): 153849600

約数和(自身を除く): 85045928

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 53419, 106838, 213676, 373933, 427352, 747866, 1228637, 1495732, 2457274, 2991464, 4914548, 8600459, 9829096, 17200918, 34401836, 68803672]

約数ペア:

[(1, 68803672), (2, 34401836), (4, 17200918), (7, 9829096), (8, 8600459), (14, 4914548), (23, 2991464), (28, 2457274), (46, 1495732), (56, 1228637), (92, 747866), (161, 427352), (184, 373933), (322, 213676), (644, 106838), (1288, 53419)]