75916984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{66361}}^1$

素因数の和:66391

約数の個数: 32

約数和(自身を含む): 167232240

約数和(自身を除く): 91315256

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 66361, 132722, 265444, 530888, 729971, 862693, 1459942, 1725386, 2919884, 3450772, 5839768, 6901544, 9489623, 18979246, 37958492, 75916984]

約数ペア:

[(1, 75916984), (2, 37958492), (4, 18979246), (8, 9489623), (11, 6901544), (13, 5839768), (22, 3450772), (26, 2919884), (44, 1725386), (52, 1459942), (88, 862693), (104, 729971), (143, 530888), (286, 265444), (572, 132722), (1144, 66361)]