61402670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{877181}}^1$

素因数の和:877195

約数の個数: 16

約数和(自身を含む): 126314208

約数和(自身を除く): 64911538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 877181, 1754362, 4385905, 6140267, 8771810, 12280534, 30701335, 61402670]

約数ペア:

[(1, 61402670), (2, 30701335), (5, 12280534), (7, 8771810), (10, 6140267), (14, 4385905), (35, 1754362), (70, 877181)]