78240898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{70999}}^1$

素因数の和:71049

約数の個数: 16

約数和(自身を含む): 127800000

約数和(自身を除く): 49559102

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 70999, 141998, 1348981, 2058971, 2697962, 4117942, 39120449, 78240898]

約数ペア:

[(1, 78240898), (2, 39120449), (19, 4117942), (29, 2697962), (38, 2058971), (58, 1348981), (551, 141998), (1102, 70999)]