72046347

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{26893}}^1$

素因数の和:26962

約数の個数: 16

約数和(自身を含む): 103272960

約数和(自身を除く): 31226613

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 26893, 80679, 510967, 1263971, 1532901, 3791913, 24015449, 72046347]

約数ペア:

[(1, 72046347), (3, 24015449), (19, 3791913), (47, 1532901), (57, 1263971), (141, 510967), (893, 80679), (2679, 26893)]