80710982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{46439}}^1$

素因数の和:46531

約数の個数: 16

約数和(自身を含む): 133747200

約数和(自身を除く): 53036218

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 46439, 92878, 510829, 1021658, 3668681, 7337362, 40355491, 80710982]

約数ペア:

[(1, 80710982), (2, 40355491), (11, 7337362), (22, 3668681), (79, 1021658), (158, 510829), (869, 92878), (1738, 46439)]