77883884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{1409}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 147023520

約数和(自身を除く): 69139636

約数列:

[1, 2, 4, 13, 26, 52, 1063, 1409, 2126, 2818, 4252, 5636, 13819, 18317, 27638, 36634, 55276, 73268, 1497767, 2995534, 5991068, 19470971, 38941942, 77883884]

約数ペア:

[(1, 77883884), (2, 38941942), (4, 19470971), (13, 5991068), (26, 2995534), (52, 1497767), (1063, 73268), (1409, 55276), (2126, 36634), (2818, 27638), (4252, 18317), (5636, 13819)]