76386878

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:720

約数の個数: 24

約数和(自身を含む): 121706640

約数和(自身を除く): 45319762

約数列:

[1, 2, 19, 38, 241, 361, 439, 482, 722, 878, 4579, 8341, 9158, 16682, 87001, 105799, 158479, 174002, 211598, 316958, 2010181, 4020362, 38193439, 76386878]

約数ペア:

[(1, 76386878), (2, 38193439), (19, 4020362), (38, 2010181), (241, 316958), (361, 211598), (439, 174002), (482, 158479), (722, 105799), (878, 87001), (4579, 16682), (8341, 9158)]