91689208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1193}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 185547600

約数和(自身を除く): 93858392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 739, 1193, 1478, 2386, 2956, 4772, 5912, 9544, 9607, 15509, 19214, 31018, 38428, 62036, 76856, 124072, 881627, 1763254, 3526508, 7053016, 11461151, 22922302, 45844604, 91689208]

約数ペア:

[(1, 91689208), (2, 45844604), (4, 22922302), (8, 11461151), (13, 7053016), (26, 3526508), (52, 1763254), (104, 881627), (739, 124072), (1193, 76856), (1478, 62036), (2386, 38428), (2956, 31018), (4772, 19214), (5912, 15509), (9544, 9607)]