67458056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10321}}^1$

素因数の和:10389

約数の個数: 32

約数和(自身を含む): 136250400

約数和(自身を除く): 68792344

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 10321, 20642, 41284, 82568, 196099, 392198, 443803, 784396, 887606, 1568792, 1775212, 3550424, 8432257, 16864514, 33729028, 67458056]

約数ペア:

[(1, 67458056), (2, 33729028), (4, 16864514), (8, 8432257), (19, 3550424), (38, 1775212), (43, 1568792), (76, 887606), (86, 784396), (152, 443803), (172, 392198), (344, 196099), (817, 82568), (1634, 41284), (3268, 20642), (6536, 10321)]