124600070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1780001}}^1$

素因数の和:1780015

約数の個数: 16

約数和(自身を含む): 256320288

約数和(自身を除く): 131720218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1780001, 3560002, 8900005, 12460007, 17800010, 24920014, 62300035, 124600070]

約数ペア:

[(1, 124600070), (2, 62300035), (5, 24920014), (7, 17800010), (10, 12460007), (14, 8900005), (35, 3560002), (70, 1780001)]