87838242

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{1307}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 183831552

約数和(自身を除く): 95993310

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 487, 974, 1307, 1461, 2614, 2922, 3921, 7842, 11201, 22402, 30061, 33603, 60122, 67206, 90183, 180366, 636509, 1273018, 1909527, 3819054, 14639707, 29279414, 43919121, 87838242]

約数ペア:

[(1, 87838242), (2, 43919121), (3, 29279414), (6, 14639707), (23, 3819054), (46, 1909527), (69, 1273018), (138, 636509), (487, 180366), (974, 90183), (1307, 67206), (1461, 60122), (2614, 33603), (2922, 30061), (3921, 22402), (7842, 11201)]