77525504

素因数分解:

$2^9\times 7^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:345

約数の個数: 80

約数和(自身を含む): 179655168

約数和(自身を除く): 102129664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 223, 224, 256, 388, 446, 448, 512, 679, 776, 892, 896, 1358, 1552, 1561, 1784, 1792, 2716, 3104, 3122, 3568, 3584, 5432, 6208, 6244, 7136, 10864, 12416, 12488, 14272, 21631, 21728, 24832, 24976, 28544, 43262, 43456, 49664, 49952, 57088, 86524, 86912, 99904, 114176, 151417, 173048, 173824, 199808, 302834, 346096, 347648, 399616, 605668, 692192, 799232, 1211336, 1384384, 2422672, 2768768, 4845344, 5537536, 9690688, 11075072, 19381376, 38762752, 77525504]

約数ペア:

[(1, 77525504), (2, 38762752), (4, 19381376), (7, 11075072), (8, 9690688), (14, 5537536), (16, 4845344), (28, 2768768), (32, 2422672), (56, 1384384), (64, 1211336), (97, 799232), (112, 692192), (128, 605668), (194, 399616), (223, 347648), (224, 346096), (256, 302834), (388, 199808), (446, 173824), (448, 173048), (512, 151417), (679, 114176), (776, 99904), (892, 86912), (896, 86524), (1358, 57088), (1552, 49952), (1561, 49664), (1784, 43456), (1792, 43262), (2716, 28544), (3104, 24976), (3122, 24832), (3568, 21728), (3584, 21631), (5432, 14272), (6208, 12488), (6244, 12416), (7136, 10864)]