68311288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{371257}}^1$

素因数の和:371286

約数の個数: 16

約数和(自身を含む): 133652880

約数和(自身を除く): 65341592

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 371257, 742514, 1485028, 2970056, 8538911, 17077822, 34155644, 68311288]

約数ペア:

[(1, 68311288), (2, 34155644), (4, 17077822), (8, 8538911), (23, 2970056), (46, 1485028), (92, 742514), (184, 371257)]