78676986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40597}}^1$

素因数の和:40638

約数の個数: 32

約数和(自身を含む): 175383360

約数和(自身を除く): 96706374

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 40597, 81194, 121791, 243582, 690149, 771343, 1380298, 1542686, 2070447, 2314029, 4140894, 4628058, 13112831, 26225662, 39338493, 78676986]

約数ペア:

[(1, 78676986), (2, 39338493), (3, 26225662), (6, 13112831), (17, 4628058), (19, 4140894), (34, 2314029), (38, 2070447), (51, 1542686), (57, 1380298), (102, 771343), (114, 690149), (323, 243582), (646, 121791), (969, 81194), (1938, 40597)]