83654144

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1415

約数の個数: 80

約数和(自身を含む): 202406688

約数和(自身を除く): 118752544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1088, 1373, 1792, 1904, 2176, 2746, 3584, 3808, 4352, 5492, 7616, 8704, 9611, 10984, 15232, 19222, 21968, 23341, 30464, 38444, 43936, 46682, 60928, 76888, 87872, 93364, 153776, 163387, 175744, 186728, 307552, 326774, 351488, 373456, 615104, 653548, 702976, 746912, 1230208, 1307096, 1493824, 2460416, 2614192, 2987648, 4920832, 5228384, 5975296, 10456768, 11950592, 20913536, 41827072, 83654144]

約数ペア:

[(1, 83654144), (2, 41827072), (4, 20913536), (7, 11950592), (8, 10456768), (14, 5975296), (16, 5228384), (17, 4920832), (28, 2987648), (32, 2614192), (34, 2460416), (56, 1493824), (64, 1307096), (68, 1230208), (112, 746912), (119, 702976), (128, 653548), (136, 615104), (224, 373456), (238, 351488), (256, 326774), (272, 307552), (448, 186728), (476, 175744), (512, 163387), (544, 153776), (896, 93364), (952, 87872), (1088, 76888), (1373, 60928), (1792, 46682), (1904, 43936), (2176, 38444), (2746, 30464), (3584, 23341), (3808, 21968), (4352, 19222), (5492, 15232), (7616, 10984), (8704, 9611)]