83789696

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 177724800

約数和(自身を除く): 93935104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 131, 152, 262, 263, 304, 524, 526, 608, 1048, 1052, 1216, 2096, 2104, 2432, 2489, 4192, 4208, 4978, 4997, 8384, 8416, 9956, 9994, 16768, 16832, 19912, 19988, 33664, 34453, 39824, 39976, 68906, 79648, 79952, 137812, 159296, 159904, 275624, 318592, 319808, 551248, 639616, 654607, 1102496, 1309214, 2204992, 2618428, 4409984, 5236856, 10473712, 20947424, 41894848, 83789696]

約数ペア:

[(1, 83789696), (2, 41894848), (4, 20947424), (8, 10473712), (16, 5236856), (19, 4409984), (32, 2618428), (38, 2204992), (64, 1309214), (76, 1102496), (128, 654607), (131, 639616), (152, 551248), (262, 319808), (263, 318592), (304, 275624), (524, 159904), (526, 159296), (608, 137812), (1048, 79952), (1052, 79648), (1216, 68906), (2096, 39976), (2104, 39824), (2432, 34453), (2489, 33664), (4192, 19988), (4208, 19912), (4978, 16832), (4997, 16768), (8384, 9994), (8416, 9956)]