71701238

素因数分解:

$2^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{3877}}^1$

素因数の和:5207

約数の個数: 16

約数和(自身を含む): 123041184

約数和(自身を除く): 51339946

約数列:

[1, 2, 7, 14, 1321, 2642, 3877, 7754, 9247, 18494, 27139, 54278, 5121517, 10243034, 35850619, 71701238]

約数ペア:

[(1, 71701238), (2, 35850619), (7, 10243034), (14, 5121517), (1321, 54278), (2642, 27139), (3877, 18494), (7754, 9247)]