83078008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4139}}^1$

素因数の和:4351

約数の個数: 32

約数和(自身を含む): 168663600

約数和(自身を除く): 85585592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 772, 1544, 2509, 4139, 5018, 8278, 10036, 16556, 20072, 33112, 53807, 107614, 215228, 430456, 798827, 1597654, 3195308, 6390616, 10384751, 20769502, 41539004, 83078008]

約数ペア:

[(1, 83078008), (2, 41539004), (4, 20769502), (8, 10384751), (13, 6390616), (26, 3195308), (52, 1597654), (104, 798827), (193, 430456), (386, 215228), (772, 107614), (1544, 53807), (2509, 33112), (4139, 20072), (5018, 16556), (8278, 10036)]