68530070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{979001}}^1$

素因数の和:979015

約数の個数: 16

約数和(自身を含む): 140976288

約数和(自身を除く): 72446218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 979001, 1958002, 4895005, 6853007, 9790010, 13706014, 34265035, 68530070]

約数ペア:

[(1, 68530070), (2, 34265035), (5, 13706014), (7, 9790010), (10, 6853007), (14, 4895005), (35, 1958002), (70, 979001)]