80195584

素因数分解:

$2^{12}\times 7^1\times {\mathrm{2797}}^1$

素因数の和:2828

約数の個数: 52

約数和(自身を含む): 183347344

約数和(自身を除く): 103151760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 2797, 3584, 4096, 5594, 7168, 11188, 14336, 19579, 22376, 28672, 39158, 44752, 78316, 89504, 156632, 179008, 313264, 358016, 626528, 716032, 1253056, 1432064, 2506112, 2864128, 5012224, 5728256, 10024448, 11456512, 20048896, 40097792, 80195584]

約数ペア:

[(1, 80195584), (2, 40097792), (4, 20048896), (7, 11456512), (8, 10024448), (14, 5728256), (16, 5012224), (28, 2864128), (32, 2506112), (56, 1432064), (64, 1253056), (112, 716032), (128, 626528), (224, 358016), (256, 313264), (448, 179008), (512, 156632), (896, 89504), (1024, 78316), (1792, 44752), (2048, 39158), (2797, 28672), (3584, 22376), (4096, 19579), (5594, 14336), (7168, 11188)]