81583104

素因数分解:

$2^{10}\times 3^1\times {\mathrm{26557}}^1$

素因数の和:26580

約数の個数: 44

約数和(自身を含む): 217456904

約数和(自身を除く): 135873800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 26557, 53114, 79671, 106228, 159342, 212456, 318684, 424912, 637368, 849824, 1274736, 1699648, 2549472, 3399296, 5098944, 6798592, 10197888, 13597184, 20395776, 27194368, 40791552, 81583104]

約数ペア:

[(1, 81583104), (2, 40791552), (3, 27194368), (4, 20395776), (6, 13597184), (8, 10197888), (12, 6798592), (16, 5098944), (24, 3399296), (32, 2549472), (48, 1699648), (64, 1274736), (96, 849824), (128, 637368), (192, 424912), (256, 318684), (384, 212456), (512, 159342), (768, 106228), (1024, 79671), (1536, 53114), (3072, 26557)]