65561472

素因数分解:

$2^7\times 3^2\times {\mathrm{56911}}^1$

素因数の和:56931

約数の個数: 48

約数和(自身を含む): 188663280

約数和(自身を除く): 123101808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 56911, 113822, 170733, 227644, 341466, 455288, 512199, 682932, 910576, 1024398, 1365864, 1821152, 2048796, 2731728, 3642304, 4097592, 5463456, 7284608, 8195184, 10926912, 16390368, 21853824, 32780736, 65561472]

約数ペア:

[(1, 65561472), (2, 32780736), (3, 21853824), (4, 16390368), (6, 10926912), (8, 8195184), (9, 7284608), (12, 5463456), (16, 4097592), (18, 3642304), (24, 2731728), (32, 2048796), (36, 1821152), (48, 1365864), (64, 1024398), (72, 910576), (96, 682932), (128, 512199), (144, 455288), (192, 341466), (288, 227644), (384, 170733), (576, 113822), (1152, 56911)]