71567488

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{2897}}^1$

素因数の和:3104

約数の個数: 32

約数和(自身を含む): 143364060

約数和(自身を除く): 71796572

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 772, 1544, 2897, 3088, 5794, 6176, 11588, 12352, 23176, 24704, 46352, 92704, 185408, 370816, 559121, 1118242, 2236484, 4472968, 8945936, 17891872, 35783744, 71567488]

約数ペア:

[(1, 71567488), (2, 35783744), (4, 17891872), (8, 8945936), (16, 4472968), (32, 2236484), (64, 1118242), (128, 559121), (193, 370816), (386, 185408), (772, 92704), (1544, 46352), (2897, 24704), (3088, 23176), (5794, 12352), (6176, 11588)]