80867712

素因数分解:

$2^7\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1069}}^1$

素因数の和:1283

約数の個数: 64

約数和(自身を含む): 216097200

約数和(自身を除く): 135229488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 384, 394, 591, 788, 1069, 1182, 1576, 2138, 2364, 3152, 3207, 4276, 4728, 6304, 6414, 8552, 9456, 12608, 12828, 17104, 18912, 25216, 25656, 34208, 37824, 51312, 68416, 75648, 102624, 136832, 205248, 210593, 410496, 421186, 631779, 842372, 1263558, 1684744, 2527116, 3369488, 5054232, 6738976, 10108464, 13477952, 20216928, 26955904, 40433856, 80867712]

約数ペア:

[(1, 80867712), (2, 40433856), (3, 26955904), (4, 20216928), (6, 13477952), (8, 10108464), (12, 6738976), (16, 5054232), (24, 3369488), (32, 2527116), (48, 1684744), (64, 1263558), (96, 842372), (128, 631779), (192, 421186), (197, 410496), (384, 210593), (394, 205248), (591, 136832), (788, 102624), (1069, 75648), (1182, 68416), (1576, 51312), (2138, 37824), (2364, 34208), (3152, 25656), (3207, 25216), (4276, 18912), (4728, 17104), (6304, 12828), (6414, 12608), (8552, 9456)]