61638010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{880543}}^1$

素因数の和:880557

約数の個数: 16

約数和(自身を含む): 126798336

約数和(自身を除く): 65160326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 880543, 1761086, 4402715, 6163801, 8805430, 12327602, 30819005, 61638010]

約数ペア:

[(1, 61638010), (2, 30819005), (5, 12327602), (7, 8805430), (10, 6163801), (14, 4402715), (35, 1761086), (70, 880543)]