71654352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19387}}^1$

素因数の和:19416

約数の個数: 80

約数和(自身を含む): 230794752

約数和(自身を除く): 159140400

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 19387, 38774, 58161, 77548, 116322, 135709, 155096, 213257, 232644, 271418, 310192, 407127, 426514, 465288, 542836, 639771, 814254, 853028, 930576, 1085672, 1279542, 1492799, 1628508, 1706056, 2171344, 2559084, 2985598, 3257016, 3412112, 4478397, 5118168, 5971196, 6514032, 8956794, 10236336, 11942392, 17913588, 23884784, 35827176, 71654352]

約数ペア:

[(1, 71654352), (2, 35827176), (3, 23884784), (4, 17913588), (6, 11942392), (7, 10236336), (8, 8956794), (11, 6514032), (12, 5971196), (14, 5118168), (16, 4478397), (21, 3412112), (22, 3257016), (24, 2985598), (28, 2559084), (33, 2171344), (42, 1706056), (44, 1628508), (48, 1492799), (56, 1279542), (66, 1085672), (77, 930576), (84, 853028), (88, 814254), (112, 639771), (132, 542836), (154, 465288), (168, 426514), (176, 407127), (231, 310192), (264, 271418), (308, 232644), (336, 213257), (462, 155096), (528, 135709), (616, 116322), (924, 77548), (1232, 58161), (1848, 38774), (3696, 19387)]