82840064

素因数分解:

$2^9\times {\mathrm{137}}^1\times {\mathrm{1181}}^1$

素因数の和:1336

約数の個数: 40

約数和(自身を含む): 166867668

約数和(自身を除く): 84027604

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 512, 548, 1096, 1181, 2192, 2362, 4384, 4724, 8768, 9448, 17536, 18896, 35072, 37792, 70144, 75584, 151168, 161797, 302336, 323594, 604672, 647188, 1294376, 2588752, 5177504, 10355008, 20710016, 41420032, 82840064]

約数ペア:

[(1, 82840064), (2, 41420032), (4, 20710016), (8, 10355008), (16, 5177504), (32, 2588752), (64, 1294376), (128, 647188), (137, 604672), (256, 323594), (274, 302336), (512, 161797), (548, 151168), (1096, 75584), (1181, 70144), (2192, 37792), (2362, 35072), (4384, 18896), (4724, 17536), (8768, 9448)]