86420638670

素因数分解:

$2^1\times 5^1\times {\mathrm{359981}}^1\times {\mathrm{24007}}^1$

素因数の和:383995

約数の個数: 16

約数和(自身を含む): 155564061408

約数和(自身を除く): 69143422738

約数列:

[1, 2, 5, 10, 24007, 48014, 120035, 240070, 359981, 719962, 1799905, 3599810, 8642063867, 17284127734, 43210319335, 86420638670]

約数ペア:

[(1, 86420638670), (2, 43210319335), (5, 17284127734), (10, 8642063867), (24007, 3599810), (48014, 1799905), (120035, 719962), (240070, 359981)]