66348836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37957}}^1$

素因数の和:38003

約数の個数: 24

約数和(自身を含む): 127538880

約数和(自身を除く): 61190044

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 37957, 75914, 151828, 721183, 873011, 1442366, 1746022, 2884732, 3492044, 16587209, 33174418, 66348836]

約数ペア:

[(1, 66348836), (2, 33174418), (4, 16587209), (19, 3492044), (23, 2884732), (38, 1746022), (46, 1442366), (76, 873011), (92, 721183), (437, 151828), (874, 75914), (1748, 37957)]