73687681

素因数分解:

${\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 82076544

約数和(自身を除く): 8388863

約数列:

[1, 19, 43, 47, 101, 361, 817, 893, 1919, 2021, 4343, 4747, 15523, 16967, 36461, 38399, 82517, 90193, 204121, 729581, 1567823, 1713667, 3878299, 73687681]

約数ペア:

[(1, 73687681), (19, 3878299), (43, 1713667), (47, 1567823), (101, 729581), (361, 204121), (817, 90193), (893, 82517), (1919, 38399), (2021, 36461), (4343, 16967), (4747, 15523)]