87660064

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{911}}^1$

素因数の和:1049

約数の個数: 48

約数和(自身を含む): 180182016

約数和(自身を除く): 92521952

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 97, 124, 194, 248, 388, 496, 776, 911, 992, 1552, 1822, 3007, 3104, 3644, 6014, 7288, 12028, 14576, 24056, 28241, 29152, 48112, 56482, 88367, 96224, 112964, 176734, 225928, 353468, 451856, 706936, 903712, 1413872, 2739377, 2827744, 5478754, 10957508, 21915016, 43830032, 87660064]

約数ペア:

[(1, 87660064), (2, 43830032), (4, 21915016), (8, 10957508), (16, 5478754), (31, 2827744), (32, 2739377), (62, 1413872), (97, 903712), (124, 706936), (194, 451856), (248, 353468), (388, 225928), (496, 176734), (776, 112964), (911, 96224), (992, 88367), (1552, 56482), (1822, 48112), (3007, 29152), (3104, 28241), (3644, 24056), (6014, 14576), (7288, 12028)]