90986224

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 211147200

約数和(自身を除く): 120160976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 109, 112, 116, 203, 218, 232, 257, 406, 436, 464, 514, 763, 812, 872, 1028, 1526, 1624, 1744, 1799, 2056, 3052, 3161, 3248, 3598, 4112, 6104, 6322, 7196, 7453, 12208, 12644, 14392, 14906, 22127, 25288, 28013, 28784, 29812, 44254, 50576, 52171, 56026, 59624, 88508, 104342, 112052, 119248, 177016, 196091, 208684, 224104, 354032, 392182, 417368, 448208, 784364, 812377, 834736, 1568728, 1624754, 3137456, 3249508, 5686639, 6499016, 11373278, 12998032, 22746556, 45493112, 90986224]

約数ペア:

[(1, 90986224), (2, 45493112), (4, 22746556), (7, 12998032), (8, 11373278), (14, 6499016), (16, 5686639), (28, 3249508), (29, 3137456), (56, 1624754), (58, 1568728), (109, 834736), (112, 812377), (116, 784364), (203, 448208), (218, 417368), (232, 392182), (257, 354032), (406, 224104), (436, 208684), (464, 196091), (514, 177016), (763, 119248), (812, 112052), (872, 104342), (1028, 88508), (1526, 59624), (1624, 56026), (1744, 52171), (1799, 50576), (2056, 44254), (3052, 29812), (3161, 28784), (3248, 28013), (3598, 25288), (4112, 22127), (6104, 14906), (6322, 14392), (7196, 12644), (7453, 12208)]