91105898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2087}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 155748096

約数和(自身を除く): 64642198

約数列:

[1, 2, 13, 23, 26, 46, 73, 146, 299, 598, 949, 1679, 1898, 2087, 3358, 4174, 21827, 27131, 43654, 48001, 54262, 96002, 152351, 304702, 624013, 1248026, 1980563, 3504073, 3961126, 7008146, 45552949, 91105898]

約数ペア:

[(1, 91105898), (2, 45552949), (13, 7008146), (23, 3961126), (26, 3504073), (46, 1980563), (73, 1248026), (146, 624013), (299, 304702), (598, 152351), (949, 96002), (1679, 54262), (1898, 48001), (2087, 43654), (3358, 27131), (4174, 21827)]