74222848

素因数分解:

$2^8\times 7^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 108

約数和(自身を含む): 176975652

約数和(自身を除く): 102752804

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 97, 98, 112, 122, 128, 194, 196, 224, 244, 256, 388, 392, 427, 448, 488, 679, 776, 784, 854, 896, 976, 1358, 1552, 1568, 1708, 1792, 1952, 2716, 2989, 3104, 3136, 3416, 3904, 4753, 5432, 5917, 5978, 6208, 6272, 6832, 7808, 9506, 10864, 11834, 11956, 12416, 12544, 13664, 15616, 19012, 21728, 23668, 23912, 24832, 27328, 38024, 41419, 43456, 47336, 47824, 54656, 76048, 82838, 86912, 94672, 95648, 109312, 152096, 165676, 173824, 189344, 191296, 289933, 304192, 331352, 378688, 382592, 579866, 608384, 662704, 757376, 765184, 1159732, 1216768, 1325408, 1514752, 2319464, 2650816, 4638928, 5301632, 9277856, 10603264, 18555712, 37111424, 74222848]

約数ペア:

[(1, 74222848), (2, 37111424), (4, 18555712), (7, 10603264), (8, 9277856), (14, 5301632), (16, 4638928), (28, 2650816), (32, 2319464), (49, 1514752), (56, 1325408), (61, 1216768), (64, 1159732), (97, 765184), (98, 757376), (112, 662704), (122, 608384), (128, 579866), (194, 382592), (196, 378688), (224, 331352), (244, 304192), (256, 289933), (388, 191296), (392, 189344), (427, 173824), (448, 165676), (488, 152096), (679, 109312), (776, 95648), (784, 94672), (854, 86912), (896, 82838), (976, 76048), (1358, 54656), (1552, 47824), (1568, 47336), (1708, 43456), (1792, 41419), (1952, 38024), (2716, 27328), (2989, 24832), (3104, 23912), (3136, 23668), (3416, 21728), (3904, 19012), (4753, 15616), (5432, 13664), (5917, 12544), (5978, 12416), (6208, 11956), (6272, 11834), (6832, 10864), (7808, 9506)]