8196524

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 18385920

約数和(自身を除く): 10189396

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 62, 71, 76, 98, 124, 133, 142, 196, 217, 266, 284, 434, 497, 532, 589, 868, 931, 994, 1178, 1349, 1519, 1862, 1988, 2201, 2356, 2698, 3038, 3479, 3724, 4123, 4402, 5396, 6076, 6958, 8246, 8804, 9443, 13916, 15407, 16492, 18886, 28861, 30814, 37772, 41819, 57722, 61628, 66101, 83638, 107849, 115444, 132202, 167276, 215698, 264404, 292733, 431396, 585466, 1170932, 2049131, 4098262, 8196524]

約数ペア:

[(1, 8196524), (2, 4098262), (4, 2049131), (7, 1170932), (14, 585466), (19, 431396), (28, 292733), (31, 264404), (38, 215698), (49, 167276), (62, 132202), (71, 115444), (76, 107849), (98, 83638), (124, 66101), (133, 61628), (142, 57722), (196, 41819), (217, 37772), (266, 30814), (284, 28861), (434, 18886), (497, 16492), (532, 15407), (589, 13916), (868, 9443), (931, 8804), (994, 8246), (1178, 6958), (1349, 6076), (1519, 5396), (1862, 4402), (1988, 4123), (2201, 3724), (2356, 3479), (2698, 3038)]