87342008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{4397}}^1$

素因数の和:4607

約数の個数: 32

約数和(自身を含む): 177327360

約数和(自身を除く): 89985352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 191, 382, 764, 1528, 2483, 4397, 4966, 8794, 9932, 17588, 19864, 35176, 57161, 114322, 228644, 457288, 839827, 1679654, 3359308, 6718616, 10917751, 21835502, 43671004, 87342008]

約数ペア:

[(1, 87342008), (2, 43671004), (4, 21835502), (8, 10917751), (13, 6718616), (26, 3359308), (52, 1679654), (104, 839827), (191, 457288), (382, 228644), (764, 114322), (1528, 57161), (2483, 35176), (4397, 19864), (4966, 17588), (8794, 9932)]