71419936

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 171884160

約数和(自身を除く): 100464224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 97, 112, 133, 152, 173, 194, 224, 266, 304, 346, 388, 532, 608, 679, 692, 776, 1064, 1211, 1358, 1384, 1552, 1843, 2128, 2422, 2716, 2768, 3104, 3287, 3686, 4256, 4844, 5432, 5536, 6574, 7372, 9688, 10864, 12901, 13148, 14744, 16781, 19376, 21728, 23009, 25802, 26296, 29488, 33562, 38752, 46018, 51604, 52592, 58976, 67124, 92036, 103208, 105184, 117467, 134248, 184072, 206416, 234934, 268496, 318839, 368144, 412832, 469868, 536992, 637678, 736288, 939736, 1275356, 1879472, 2231873, 2550712, 3758944, 4463746, 5101424, 8927492, 10202848, 17854984, 35709968, 71419936]

約数ペア:

[(1, 71419936), (2, 35709968), (4, 17854984), (7, 10202848), (8, 8927492), (14, 5101424), (16, 4463746), (19, 3758944), (28, 2550712), (32, 2231873), (38, 1879472), (56, 1275356), (76, 939736), (97, 736288), (112, 637678), (133, 536992), (152, 469868), (173, 412832), (194, 368144), (224, 318839), (266, 268496), (304, 234934), (346, 206416), (388, 184072), (532, 134248), (608, 117467), (679, 105184), (692, 103208), (776, 92036), (1064, 67124), (1211, 58976), (1358, 52592), (1384, 51604), (1552, 46018), (1843, 38752), (2128, 33562), (2422, 29488), (2716, 26296), (2768, 25802), (3104, 23009), (3287, 21728), (3686, 19376), (4256, 16781), (4844, 14744), (5432, 13148), (5536, 12901), (6574, 10864), (7372, 9688)]