78838146

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8311}}^1$

素因数の和:8367

約数の個数: 48

約数和(自身を含む): 186720768

約数和(自身を除く): 107882622

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 3162, 4743, 8311, 9486, 16622, 24933, 49866, 74799, 141287, 149598, 257641, 282574, 423861, 515282, 772923, 847722, 1271583, 1545846, 2318769, 2543166, 4379897, 4637538, 8759794, 13139691, 26279382, 39419073, 78838146]

約数ペア:

[(1, 78838146), (2, 39419073), (3, 26279382), (6, 13139691), (9, 8759794), (17, 4637538), (18, 4379897), (31, 2543166), (34, 2318769), (51, 1545846), (62, 1271583), (93, 847722), (102, 772923), (153, 515282), (186, 423861), (279, 282574), (306, 257641), (527, 149598), (558, 141287), (1054, 74799), (1581, 49866), (3162, 24933), (4743, 16622), (8311, 9486)]