97960688

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 223985664

約数和(自身を除く): 126024976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 97, 112, 127, 142, 194, 254, 284, 388, 497, 508, 568, 679, 776, 889, 994, 1016, 1136, 1358, 1552, 1778, 1988, 2032, 2716, 3556, 3976, 5432, 6887, 7112, 7952, 9017, 10864, 12319, 13774, 14224, 18034, 24638, 27548, 36068, 48209, 49276, 55096, 63119, 72136, 86233, 96418, 98552, 110192, 126238, 144272, 172466, 192836, 197104, 252476, 344932, 385672, 504952, 689864, 771344, 874649, 1009904, 1379728, 1749298, 3498596, 6122543, 6997192, 12245086, 13994384, 24490172, 48980344, 97960688]

約数ペア:

[(1, 97960688), (2, 48980344), (4, 24490172), (7, 13994384), (8, 12245086), (14, 6997192), (16, 6122543), (28, 3498596), (56, 1749298), (71, 1379728), (97, 1009904), (112, 874649), (127, 771344), (142, 689864), (194, 504952), (254, 385672), (284, 344932), (388, 252476), (497, 197104), (508, 192836), (568, 172466), (679, 144272), (776, 126238), (889, 110192), (994, 98552), (1016, 96418), (1136, 86233), (1358, 72136), (1552, 63119), (1778, 55096), (1988, 49276), (2032, 48209), (2716, 36068), (3556, 27548), (3976, 24638), (5432, 18034), (6887, 14224), (7112, 13774), (7952, 12319), (9017, 10864)]