84314516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 174386688

約数和(自身を除く): 90072172

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 223, 286, 446, 572, 661, 892, 1322, 2453, 2644, 2899, 4906, 5798, 7271, 8593, 9812, 11596, 14542, 17186, 29084, 31889, 34372, 63778, 94523, 127556, 147403, 189046, 294806, 378092, 589612, 1621433, 1916239, 3242866, 3832478, 6485732, 7664956, 21078629, 42157258, 84314516]

約数ペア:

[(1, 84314516), (2, 42157258), (4, 21078629), (11, 7664956), (13, 6485732), (22, 3832478), (26, 3242866), (44, 1916239), (52, 1621433), (143, 589612), (223, 378092), (286, 294806), (446, 189046), (572, 147403), (661, 127556), (892, 94523), (1322, 63778), (2453, 34372), (2644, 31889), (2899, 29084), (4906, 17186), (5798, 14542), (7271, 11596), (8593, 9812)]