81300936

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199267}}^1$

素因数の和:199293

約数の個数: 32

約数和(自身を含む): 215209440

約数和(自身を除く): 133908504

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 199267, 398534, 597801, 797068, 1195602, 1594136, 2391204, 3387539, 4782408, 6775078, 10162617, 13550156, 20325234, 27100312, 40650468, 81300936]

約数ペア:

[(1, 81300936), (2, 40650468), (3, 27100312), (4, 20325234), (6, 13550156), (8, 10162617), (12, 6775078), (17, 4782408), (24, 3387539), (34, 2391204), (51, 1594136), (68, 1195602), (102, 797068), (136, 597801), (204, 398534), (408, 199267)]