66705068

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{673}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 118893600

約数和(自身を除く): 52188532

約数列:

[1, 2, 4, 71, 142, 284, 349, 673, 698, 1346, 1396, 2692, 24779, 47783, 49558, 95566, 99116, 191132, 234877, 469754, 939508, 16676267, 33352534, 66705068]

約数ペア:

[(1, 66705068), (2, 33352534), (4, 16676267), (71, 939508), (142, 469754), (284, 234877), (349, 191132), (673, 99116), (698, 95566), (1346, 49558), (1396, 47783), (2692, 24779)]