86327906

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 161040960

約数和(自身を除く): 74713054

約数列:

[1, 2, 7, 14, 19, 38, 49, 71, 98, 133, 142, 266, 497, 653, 931, 994, 1306, 1349, 1862, 2698, 3479, 4571, 6958, 9142, 9443, 12407, 18886, 24814, 31997, 46363, 63994, 66101, 86849, 92726, 132202, 173698, 324541, 607943, 649082, 880897, 1215886, 1761794, 2271787, 4543574, 6166279, 12332558, 43163953, 86327906]

約数ペア:

[(1, 86327906), (2, 43163953), (7, 12332558), (14, 6166279), (19, 4543574), (38, 2271787), (49, 1761794), (71, 1215886), (98, 880897), (133, 649082), (142, 607943), (266, 324541), (497, 173698), (653, 132202), (931, 92726), (994, 86849), (1306, 66101), (1349, 63994), (1862, 46363), (2698, 31997), (3479, 24814), (4571, 18886), (6958, 12407), (9142, 9443)]