68934338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{42923}}^1$

素因数の和:43009

約数の個数: 16

約数和(自身を含む): 114349536

約数和(自身を除く): 45415198

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 42923, 85846, 472153, 944306, 3133379, 6266758, 34467169, 68934338]

約数ペア:

[(1, 68934338), (2, 34467169), (11, 6266758), (22, 3133379), (73, 944306), (146, 472153), (803, 85846), (1606, 42923)]