80939802

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{787}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 165328704

約数和(自身を除く): 84388902

約数列:

[1, 2, 3, 6, 61, 122, 183, 281, 366, 562, 787, 843, 1574, 1686, 2361, 4722, 17141, 34282, 48007, 51423, 96014, 102846, 144021, 221147, 288042, 442294, 663441, 1326882, 13489967, 26979934, 40469901, 80939802]

約数ペア:

[(1, 80939802), (2, 40469901), (3, 26979934), (6, 13489967), (61, 1326882), (122, 663441), (183, 442294), (281, 288042), (366, 221147), (562, 144021), (787, 102846), (843, 96014), (1574, 51423), (1686, 48007), (2361, 34282), (4722, 17141)]