80964752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{547}}^1$

素因数の和:624

約数の個数: 60

約数和(自身を含む): 177558576

約数和(自身を除く): 96593824

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 547, 638, 841, 1094, 1276, 1682, 2188, 2552, 3364, 4376, 5104, 6017, 6728, 8752, 9251, 12034, 13456, 15863, 18502, 24068, 31726, 37004, 48136, 63452, 74008, 96272, 126904, 148016, 174493, 253808, 348986, 460027, 697972, 920054, 1395944, 1840108, 2791888, 3680216, 5060297, 7360432, 10120594, 20241188, 40482376, 80964752]

約数ペア:

[(1, 80964752), (2, 40482376), (4, 20241188), (8, 10120594), (11, 7360432), (16, 5060297), (22, 3680216), (29, 2791888), (44, 1840108), (58, 1395944), (88, 920054), (116, 697972), (176, 460027), (232, 348986), (319, 253808), (464, 174493), (547, 148016), (638, 126904), (841, 96272), (1094, 74008), (1276, 63452), (1682, 48136), (2188, 37004), (2552, 31726), (3364, 24068), (4376, 18502), (5104, 15863), (6017, 13456), (6728, 12034), (8752, 9251)]