84921678

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{248309}}^1$

素因数の和:248336

約数の個数: 24

約数和(自身を含む): 193681800

約数和(自身を除く): 108760122

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 248309, 496618, 744927, 1489854, 2234781, 4469562, 4717871, 9435742, 14153613, 28307226, 42460839, 84921678]

約数ペア:

[(1, 84921678), (2, 42460839), (3, 28307226), (6, 14153613), (9, 9435742), (18, 4717871), (19, 4469562), (38, 2234781), (57, 1489854), (114, 744927), (171, 496618), (342, 248309)]