70605070

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{53897}}^1$

素因数の和:54035

約数の個数: 16

約数和(自身を含む): 128061648

約数和(自身を除く): 57456578

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 53897, 107794, 269485, 538970, 7060507, 14121014, 35302535, 70605070]

約数ペア:

[(1, 70605070), (2, 35302535), (5, 14121014), (10, 7060507), (131, 538970), (262, 269485), (655, 107794), (1310, 53897)]