85015908

素因数分解:

$2^2\times 3^2\times {\mathrm{991}}^1\times {\mathrm{2383}}^1$

素因数の和:3384

約数の個数: 36

約数和(自身を含む): 215208448

約数和(自身を除く): 130192540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 991, 1982, 2383, 2973, 3964, 4766, 5946, 7149, 8919, 9532, 11892, 14298, 17838, 21447, 28596, 35676, 42894, 85788, 2361553, 4723106, 7084659, 9446212, 14169318, 21253977, 28338636, 42507954, 85015908]

約数ペア:

[(1, 85015908), (2, 42507954), (3, 28338636), (4, 21253977), (6, 14169318), (9, 9446212), (12, 7084659), (18, 4723106), (36, 2361553), (991, 85788), (1982, 42894), (2383, 35676), (2973, 28596), (3964, 21447), (4766, 17838), (5946, 14298), (7149, 11892), (8919, 9532)]