82132090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{115679}}^1$

素因数の和:115757

約数の個数: 16

約数和(自身を含む): 149921280

約数和(自身を除く): 67789190

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 115679, 231358, 578395, 1156790, 8213209, 16426418, 41066045, 82132090]

約数ペア:

[(1, 82132090), (2, 41066045), (5, 16426418), (10, 8213209), (71, 1156790), (142, 578395), (355, 231358), (710, 115679)]