79972218

素因数分解:

$2^1\times 3^3\times {\mathrm{487}}^1\times {\mathrm{3041}}^1$

素因数の和:3539

約数の個数: 32

約数和(自身を含む): 178139520

約数和(自身を除く): 98167302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 487, 974, 1461, 2922, 3041, 4383, 6082, 8766, 9123, 13149, 18246, 26298, 27369, 54738, 82107, 164214, 1480967, 2961934, 4442901, 8885802, 13328703, 26657406, 39986109, 79972218]

約数ペア:

[(1, 79972218), (2, 39986109), (3, 26657406), (6, 13328703), (9, 8885802), (18, 4442901), (27, 2961934), (54, 1480967), (487, 164214), (974, 82107), (1461, 54738), (2922, 27369), (3041, 26298), (4383, 18246), (6082, 13149), (8766, 9123)]