80140418

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1\times {\mathrm{1511}}^1$

素因数の和:2689

約数の個数: 16

約数和(自身を含む): 125629056

約数和(自身を除く): 45488638

約数列:

[1, 2, 23, 46, 1153, 1511, 2306, 3022, 26519, 34753, 53038, 69506, 1742183, 3484366, 40070209, 80140418]

約数ペア:

[(1, 80140418), (2, 40070209), (23, 3484366), (46, 1742183), (1153, 69506), (1511, 53038), (2306, 34753), (3022, 26519)]