68389882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{2251}}^1$

素因数の和:3645

約数の個数: 16

約数和(自身を含む): 112041504

約数和(自身を除く): 43651622

約数列:

[1, 2, 11, 22, 1381, 2251, 2762, 4502, 15191, 24761, 30382, 49522, 3108631, 6217262, 34194941, 68389882]

約数ペア:

[(1, 68389882), (2, 34194941), (11, 6217262), (22, 3108631), (1381, 49522), (2251, 30382), (2762, 24761), (4502, 15191)]