77831748

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{27367}}^1$

素因数の和:27456

約数の個数: 36

約数和(自身を含む): 199239040

約数和(自身を除く): 121407292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 27367, 54734, 82101, 109468, 164202, 246303, 328404, 492606, 985212, 2161993, 4323986, 6485979, 8647972, 12971958, 19457937, 25943916, 38915874, 77831748]

約数ペア:

[(1, 77831748), (2, 38915874), (3, 25943916), (4, 19457937), (6, 12971958), (9, 8647972), (12, 6485979), (18, 4323986), (36, 2161993), (79, 985212), (158, 492606), (237, 328404), (316, 246303), (474, 164202), (711, 109468), (948, 82101), (1422, 54734), (2844, 27367)]