79427608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{2081}}^1$

素因数の和:2467

約数の個数: 32

約数和(自身を含む): 160896960

約数和(自身を除く): 81469352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 367, 734, 1468, 2081, 2936, 4162, 4771, 8324, 9542, 16648, 19084, 27053, 38168, 54106, 108212, 216424, 763727, 1527454, 3054908, 6109816, 9928451, 19856902, 39713804, 79427608]

約数ペア:

[(1, 79427608), (2, 39713804), (4, 19856902), (8, 9928451), (13, 6109816), (26, 3054908), (52, 1527454), (104, 763727), (367, 216424), (734, 108212), (1468, 54106), (2081, 38168), (2936, 27053), (4162, 19084), (4771, 16648), (8324, 9542)]