82741270

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{116537}}^1$

素因数の和:116615

約数の個数: 16

約数和(自身を含む): 151033248

約数和(自身を除く): 68291978

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 116537, 233074, 582685, 1165370, 8274127, 16548254, 41370635, 82741270]

約数ペア:

[(1, 82741270), (2, 41370635), (5, 16548254), (10, 8274127), (71, 1165370), (142, 582685), (355, 233074), (710, 116537)]