69942724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{40013}}^1$

素因数の和:40059

約数の個数: 24

約数和(自身を含む): 134447040

約数和(自身を除く): 64504316

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 40013, 80026, 160052, 760247, 920299, 1520494, 1840598, 3040988, 3681196, 17485681, 34971362, 69942724]

約数ペア:

[(1, 69942724), (2, 34971362), (4, 17485681), (19, 3681196), (23, 3040988), (38, 1840598), (46, 1520494), (76, 920299), (92, 760247), (437, 160052), (874, 80026), (1748, 40013)]