67379468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{3331}}^1$

素因数の和:3737

約数の個数: 24

約数和(自身を含む): 127349040

約数和(自身を除く): 59969572

約数列:

[1, 2, 4, 13, 26, 52, 389, 778, 1556, 3331, 5057, 6662, 10114, 13324, 20228, 43303, 86606, 173212, 1295759, 2591518, 5183036, 16844867, 33689734, 67379468]

約数ペア:

[(1, 67379468), (2, 33689734), (4, 16844867), (13, 5183036), (26, 2591518), (52, 1295759), (389, 173212), (778, 86606), (1556, 43303), (3331, 20228), (5057, 13324), (6662, 10114)]