80145154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{72727}}^1$

素因数の和:72777

約数の個数: 16

約数和(自身を含む): 130910400

約数和(自身を除く): 50765246

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 72727, 145454, 1381813, 2109083, 2763626, 4218166, 40072577, 80145154]

約数ペア:

[(1, 80145154), (2, 40072577), (19, 4218166), (29, 2763626), (38, 2109083), (58, 1381813), (551, 145454), (1102, 72727)]