71348270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1019261}}^1$

素因数の和:1019275

約数の個数: 16

約数和(自身を含む): 146773728

約数和(自身を除く): 75425458

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1019261, 2038522, 5096305, 7134827, 10192610, 14269654, 35674135, 71348270]

約数ペア:

[(1, 71348270), (2, 35674135), (5, 14269654), (7, 10192610), (10, 7134827), (14, 5096305), (35, 2038522), (70, 1019261)]