83319712

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19577}}^1$

素因数の和:19613

約数の個数: 48

約数和(自身を含む): 197346240

約数和(自身を除く): 114026528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 19577, 39154, 78308, 137039, 156616, 274078, 313232, 371963, 548156, 626464, 743926, 1096312, 1487852, 2192624, 2603741, 2975704, 4385248, 5207482, 5951408, 10414964, 11902816, 20829928, 41659856, 83319712]

約数ペア:

[(1, 83319712), (2, 41659856), (4, 20829928), (7, 11902816), (8, 10414964), (14, 5951408), (16, 5207482), (19, 4385248), (28, 2975704), (32, 2603741), (38, 2192624), (56, 1487852), (76, 1096312), (112, 743926), (133, 626464), (152, 548156), (224, 371963), (266, 313232), (304, 274078), (532, 156616), (608, 137039), (1064, 78308), (2128, 39154), (4256, 19577)]