71311896

素因数分解:

$2^3\times 3^2\times {\mathrm{337}}^1\times {\mathrm{2939}}^1$

素因数の和:3288

約数の個数: 48

約数和(自身を含む): 193775400

約数和(自身を除く): 122463504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 337, 674, 1011, 1348, 2022, 2696, 2939, 3033, 4044, 5878, 6066, 8088, 8817, 11756, 12132, 17634, 23512, 24264, 26451, 35268, 52902, 70536, 105804, 211608, 990443, 1980886, 2971329, 3961772, 5942658, 7923544, 8913987, 11885316, 17827974, 23770632, 35655948, 71311896]

約数ペア:

[(1, 71311896), (2, 35655948), (3, 23770632), (4, 17827974), (6, 11885316), (8, 8913987), (9, 7923544), (12, 5942658), (18, 3961772), (24, 2971329), (36, 1980886), (72, 990443), (337, 211608), (674, 105804), (1011, 70536), (1348, 52902), (2022, 35268), (2696, 26451), (2939, 24264), (3033, 23512), (4044, 17634), (5878, 12132), (6066, 11756), (8088, 8817)]