78659464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1579}}^1$

素因数の和:2077

約数の個数: 32

約数和(自身を含む): 159264000

約数和(自身を除く): 80604536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 479, 958, 1579, 1916, 3158, 3832, 6227, 6316, 12454, 12632, 20527, 24908, 41054, 49816, 82108, 164216, 756341, 1512682, 3025364, 6050728, 9832433, 19664866, 39329732, 78659464]

約数ペア:

[(1, 78659464), (2, 39329732), (4, 19664866), (8, 9832433), (13, 6050728), (26, 3025364), (52, 1512682), (104, 756341), (479, 164216), (958, 82108), (1579, 49816), (1916, 41054), (3158, 24908), (3832, 20527), (6227, 12632), (6316, 12454)]