80080874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{3659}}^1$

素因数の和:4045

約数の個数: 16

約数和(自身を含む): 124381440

約数和(自身を除く): 44300566

約数列:

[1, 2, 31, 62, 353, 706, 3659, 7318, 10943, 21886, 113429, 226858, 1291627, 2583254, 40040437, 80080874]

約数ペア:

[(1, 80080874), (2, 40040437), (31, 2583254), (62, 1291627), (353, 226858), (706, 113429), (3659, 21886), (7318, 10943)]