83920136

素因数分解:

$2^3\times {\mathrm{839}}^1\times {\mathrm{12503}}^1$

素因数の和:13348

約数の個数: 16

約数和(自身を含む): 157550400

約数和(自身を除く): 73630264

約数列:

[1, 2, 4, 8, 839, 1678, 3356, 6712, 12503, 25006, 50012, 100024, 10490017, 20980034, 41960068, 83920136]

約数ペア:

[(1, 83920136), (2, 41960068), (4, 20980034), (8, 10490017), (839, 100024), (1678, 50012), (3356, 25006), (6712, 12503)]