80585536

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{66271}}^1$

素因数の和:66302

約数の個数: 28

約数和(自身を含む): 168330880

約数和(自身を除く): 87745344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 66271, 132542, 265084, 530168, 1060336, 1259149, 2120672, 2518298, 4241344, 5036596, 10073192, 20146384, 40292768, 80585536]

約数ペア:

[(1, 80585536), (2, 40292768), (4, 20146384), (8, 10073192), (16, 5036596), (19, 4241344), (32, 2518298), (38, 2120672), (64, 1259149), (76, 1060336), (152, 530168), (304, 265084), (608, 132542), (1216, 66271)]