65127708

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{20327}}^1$

素因数の和:20426

約数の個数: 36

約数和(自身を含む): 166486320

約数和(自身を除く): 101358612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 20327, 40654, 60981, 81308, 121962, 182943, 243924, 365886, 731772, 1809103, 3618206, 5427309, 7236412, 10854618, 16281927, 21709236, 32563854, 65127708]

約数ペア:

[(1, 65127708), (2, 32563854), (3, 21709236), (4, 16281927), (6, 10854618), (9, 7236412), (12, 5427309), (18, 3618206), (36, 1809103), (89, 731772), (178, 365886), (267, 243924), (356, 182943), (534, 121962), (801, 81308), (1068, 60981), (1602, 40654), (3204, 20327)]