25116090108

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{303907}}^1$

素因数の和:304082

約数の個数: 48

約数和(自身を含む): 60042495744

約数和(自身を除く): 34926405636

約数列:

[1, 2, 3, 4, 6, 12, 71, 97, 142, 194, 213, 284, 291, 388, 426, 582, 852, 1164, 6887, 13774, 20661, 27548, 41322, 82644, 303907, 607814, 911721, 1215628, 1823442, 3646884, 21577397, 29478979, 43154794, 58957958, 64732191, 86309588, 88436937, 117915916, 129464382, 176873874, 258928764, 353747748, 2093007509, 4186015018, 6279022527, 8372030036, 12558045054, 25116090108]

約数ペア:

[(1, 25116090108), (2, 12558045054), (3, 8372030036), (4, 6279022527), (6, 4186015018), (12, 2093007509), (71, 353747748), (97, 258928764), (142, 176873874), (194, 129464382), (213, 117915916), (284, 88436937), (291, 86309588), (388, 64732191), (426, 58957958), (582, 43154794), (852, 29478979), (1164, 21577397), (6887, 3646884), (13774, 1823442), (20661, 1215628), (27548, 911721), (41322, 607814), (82644, 303907)]