80734642

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1\times {\mathrm{911}}^1$

素因数の和:1593

約数の個数: 16

約数和(自身を含む): 123098112

約数和(自身を除く): 42363470

約数列:

[1, 2, 73, 146, 607, 911, 1214, 1822, 44311, 66503, 88622, 133006, 552977, 1105954, 40367321, 80734642]

約数ペア:

[(1, 80734642), (2, 40367321), (73, 1105954), (146, 552977), (607, 133006), (911, 88622), (1214, 66503), (1822, 44311)]