66825552

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 179131392

約数和(自身を除く): 112305840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 191, 197, 222, 296, 382, 394, 444, 573, 591, 592, 764, 788, 888, 1146, 1182, 1528, 1576, 1776, 2292, 2364, 3056, 3152, 4584, 4728, 7067, 7289, 9168, 9456, 14134, 14578, 21201, 21867, 28268, 29156, 37627, 42402, 43734, 56536, 58312, 75254, 84804, 87468, 112881, 113072, 116624, 150508, 169608, 174936, 225762, 301016, 339216, 349872, 451524, 602032, 903048, 1392199, 1806096, 2784398, 4176597, 5568796, 8353194, 11137592, 16706388, 22275184, 33412776, 66825552]

約数ペア:

[(1, 66825552), (2, 33412776), (3, 22275184), (4, 16706388), (6, 11137592), (8, 8353194), (12, 5568796), (16, 4176597), (24, 2784398), (37, 1806096), (48, 1392199), (74, 903048), (111, 602032), (148, 451524), (191, 349872), (197, 339216), (222, 301016), (296, 225762), (382, 174936), (394, 169608), (444, 150508), (573, 116624), (591, 113072), (592, 112881), (764, 87468), (788, 84804), (888, 75254), (1146, 58312), (1182, 56536), (1528, 43734), (1576, 42402), (1776, 37627), (2292, 29156), (2364, 28268), (3056, 21867), (3152, 21201), (4584, 14578), (4728, 14134), (7067, 9456), (7289, 9168)]