80073984

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2543}}^1$

素因数の和:2603

約数の個数: 72

約数和(自身を含む): 218397312

約数和(自身を除く): 138323328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 768, 984, 1312, 1968, 2543, 2624, 3936, 5086, 5248, 7629, 7872, 10172, 10496, 15258, 15744, 20344, 30516, 31488, 40688, 61032, 81376, 104263, 122064, 162752, 208526, 244128, 312789, 325504, 417052, 488256, 625578, 651008, 834104, 976512, 1251156, 1668208, 1953024, 2502312, 3336416, 5004624, 6672832, 10009248, 13345664, 20018496, 26691328, 40036992, 80073984]

約数ペア:

[(1, 80073984), (2, 40036992), (3, 26691328), (4, 20018496), (6, 13345664), (8, 10009248), (12, 6672832), (16, 5004624), (24, 3336416), (32, 2502312), (41, 1953024), (48, 1668208), (64, 1251156), (82, 976512), (96, 834104), (123, 651008), (128, 625578), (164, 488256), (192, 417052), (246, 325504), (256, 312789), (328, 244128), (384, 208526), (492, 162752), (656, 122064), (768, 104263), (984, 81376), (1312, 61032), (1968, 40688), (2543, 31488), (2624, 30516), (3936, 20344), (5086, 15744), (5248, 15258), (7629, 10496), (7872, 10172)]